ASTM A193 GR 5 Fasteners

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A193 Bolts, A194 2h Nut, A194 2h Nuts, ASTM A193 Bolt, ASTM A194 Nuts, ASTM A193 Bolts, ASTM A193 B7 Bolt, ASTM A193 B7 Bolts, ASTM A193 B8 Bolts, ASTM A194 Hex Nuts, A193 Bolts Material, ASTM A193 B16 Bolts, ASTM A194 Gr 2h Nut, A194 2h Nut Material, A194 2h Nut Supplier, A194 2h Nuts Supplier, ASTM A194 2h Hex Nuts, A194 2h Nut Dimensions, A194 2h Nuts Suppliers, ASTM A194 Grade 7 Nuts, Stud Bolt ASTM A193 B7, A194 2h Nut Manufacturer, ASTM A193 Grade B7 Bolts, ASTM A193 Gr 5 Hex Nuts.

Supplies A Full Range Of ASTM A193 B7m Bolts, A193 B7 Bolts Material, A193-B7 Stud Bolts, ASTM A193 Gr B7 Bolts Suppliers At Factory Price In India, Carries A Complete Line Of ASTM A193 B7 Metric Bolts, ASTM A193 B7 Hex Bolts, ASTM A193 B7 Stud Bolts, B7 Nuts, A193 Gr. B7 Thread Rod In Mumbai, India

Detailed Information:

As an exporter and manufacturer of ASTM A193 GR 5 Stainless Steel Hex Bolts, Ratnaexports.com offers a wide range of superb features such as sturdy body, a wide range of sizes, easy to fix, low maintenance, lightweight, simple design, high-performance, easy to use, dimensional accuracy, robust construction, hassle-free, and much more. We ensure the most reliable ASTM A193 GR 5 Stainless Steel Heavy Hex Bolts available in the best specification at the most profitable price range.

Our provided ASTM A193 GR 5 Stainless Steel Hex Cap Screws are ideally suited for fast fixing into wood because of the fiber cut and saw thread. ASTM A193 GR 5 Stainless Steel Hex Screws are designed by a team of well-qualified designers and processed under the strict supervision of experienced team members. ASTM A193 GR 5 Stainless Steel Socket Cap Screws was modified to control carbon which keeps it from being embrittled by intergranular precipitates at 600 Degree F to 1400 Degree F in many processes.

Steel Machine Screws used in its making have been approved by professionals as they are functional and practical. These ASTM A193 GR5 Stainless Steel Allen Cap Screws often use in Chemical Industries, Thermal & Nuclear Power Plants, fertilizers Plants, Aerospace, Food & Dairy Plants, Paper Industries, and more. Manufactured following the predefined industry norms, these ASTM A193 GR5 Stainless Steel Square Bolts have sharp edges for delicate and precise cutting. Buy Stainless Steel Bolts at reasonable rates from us.

ASTM A193 GR 5 Fasteners Specification

Product Name	Hex Bolts
Material	Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
	Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9
	Titanium: GR1-GR5
	Aluminum, Brass, etc.
Size	M1.6-M39 Length: Up to 300mm
Head Type	Flat, JIS pan, Oval, Round, Binding, I.HD, Brazier, PF. HD, Button, Fillister, Ansi.Pan, Pan washer, Indented Hex, etc.
Standard	ISO, GB, DIN, JIS, ANSI, BSW, ASME ASME B 18.2.1, IFI149, DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014 and etc.
Grade	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, etc.
Certificate	ISO9001:2008, SGS testing report & RoHS
Screw Drivers	Phillips, Slotted, Square, Crossed, Y-type, T-type, Torx, PZ drives, Hex socket, etc.
Finishing	Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide, etc.
Heat Treatment	Tempering, Hardening, Spheroidizing, Stress Relieving, etc.
Package	General export package, or according to customer’s requirement
Delivery Time	About 7 -15 days after all details are confirmed and able to offer fast delivery for urgent orders.
Customer Service	Replacement at all our costs for rejected products if the part does not match the PO drawings.

Chemical Composition of ASTM A193 GR 5 Fasteners

Element	Ferritic Steel
	Chromium-Molybdenum Steel
	composition, %
Carbon	0.10 min
Manganese	1.00
Phosphorus	0.040 max
Sulfur	0.030 max
Silicon	1.00 max
Chromium	4.00-6.00
Molybdenum	0.40 – 0.65

Mechanical Properties of ASTM A193 GR 5 Fasteners

Diameter, inch

4070.

Tensile Strength,

min, ks

100i

Yield Strength,

min, 0.2% offset,

Ksi

80

Elongation

in 4D,

min, %

16

Reduction

of Area

min, %

50

Hardness,

max

HBW

HRC

up to 4 inclusive

100

321

35

50

321

35

ASTM A193 GR 5 Fasteners Torque Chart

A193 Grade B7 Bolts Nominal Diameter (in)	Threads (in)	Torque ft-lb (Dry)	Torque ft-lb (Lubricated)
3/4″	10	203	152
16	226	170
5/16″	18	13.2	10.0
24	14.7	11.0
3/8″	16	23.5	17.7
24	26.6	19.9
7/16″	16	37.6	28.2
24	42.0	31.5
1/2″	13	57.4	43.0
20	64.7	48.5
9/16″	12	82.7	62.1
18	92.3	69.2
1/4″	20	6.5	4.8
28	7.4	5.5
7/8″	9	326	245
14	361	270
1″	8	490	368
14	549	412
1-1/4″	7	853	639
12	944	708
1-1/2″	6	1484	639
12	1669	1252
1/4″	20	7.4	5.5
28	8.4	6.3
5/8″	11	114.2	85.7
18	129.3	97.0
5/16″	18	15.1	11.4
24	16.8	12.6
3/8″	16	26.9	20.2
24	30.4	22.8
7/16″	14	43.0	32.3
20	48.0	36.0
1/2″	13	65.6	49.1
20	73.9	55.4
9/16″	12	94.5	71.0
18	105.5	79.1
5/8″	11	130.5	97.9
18	147.8	110.9
3/4″	10	232	174
16	258	194
7/8″	9	373	280
14	412	309
1-1/4″	7	975	730
12	1079	809
1-1/2″	6	1696	1271
12	1908	1430
1″	8	560	420
14	628	471

A193 Grade B7 Bolts Size	TPI	Proof Load (lbs)	Clamp Load (lbs)	Tightening Torque (ft lbs) Galv + Wax	Tightening Torque (ft lbs) Galv	Tightening Torque (ft lbs) Plain
1/4″	20	3,350	2,513	5	13	10
9/16″	12	19,100	14,325	67	168	134
3/8″	16	8,150	6,113	19	48	38
7/16″	14	11,150	8,363	30	76	61
5/16″	18	5,500	4,125	11	27	21
1/2″	13	14,900	11,175	47	116	93
5/8″	11	23,750	17,813	93	232	186
1″	8	63,650	47,738	398	995	796
3/4″	10	35,050	26,288	164	411	329
7/8″	9	48,500	36,375	265	663	530

Applications Industry of ASTM A193 GR 5 Fasteners

Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

ASTM A194 GR 3 NUTS

by service | Apr 2, 2023 | Alloy Steels

ASTM A194 GR 3 Nuts

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Equivalent Grades

SA 194 gr 3 Heavy Hex Nut and Square Nut manufacturer in India

ASME SA194 Grade 3, ASME SA194 Grade 3 Bolt, Nuts, ASTM A193 Bolt Manufacturer in India

Detailed Information:

At RatnaExporter.com encourage excellence and novelty and direct them to our products through continuous efforts and quality control. Our goal is to provide our consumers with the highest quality product profile so that they can choose the right one for their business. We are an ISO 9001: 2015 company dedicated to establishing and maintaining consumer-oriented business practices.

Manufacturer, trader, stockist, supplier, and exporter of A193 Gr. 5 & A194 Gr. 3 Nuts mechanically fastened through clamping, permanently or temporarily. They are also easy to install and remove.

For pressure vessels, flanges, fittings, and valves operating at elevated pressures and temperatures, our ASTM A193 Gr. 5 Nuts are essential to the bolting material. Our A193 Gr., 5 Flange Nuts, affix corrosive media conveying pipelines. Stainless Steel A194 Gr. 3 Nuts function under the same conditions but cover Carbon, Alloy, Martensitic, and Austenitic materials.

Over the past 25 years, we have built up a reliable collection of durable products capable of withstanding customization. We monitor industry trends and demands to develop new, sustainable, cost-effective products.

With ASTM A194 specifications, you can choose from carbon, alloys, and martensitic stainless steel nuts ranging from 1 1/4″ to 4 ” and metric M6 to M100 nominal sizes. The ASTM A194 specification also covers austenitic stainless steel nuts in sizes between 1 1/4 and M6 nominal. These nuts have intended for high-pressure or high-temperature service, and grade substitutions permit without permission from the buyer. Processing the material further by centerless grinding or cold drawing is possible.

For high-temperature applications, ASTM A194 Grade 3 specifies an alloy steel molybdenum-chromium hexagon nut for use with Bolts or Stud Bolts ASTM A194 Grade B16. It is generally compatible with ASTM A194 Grade B5 bolts when high temperatures and corrosion resistance are required. It is occasionally determined to be the best stainless steel in high-pressure and high-temperature service. Heat-treated and annealed at a minimum temperature of 1,050°F (565°C).

ASTM A194 Grade 3 Nuts Specifications

ASTM A194 Grade 3 Hex Nut Size Inch	Inch: 1/2″ – 4.0″ Length: 1/2″ – 52″
AISI 501 SA 194 gr 3 Nut Size Metric	Metric: M10 – M110 Length: 12 – 1200MM
Direction of Thread	Right-hand
Height of A194 gr 3 Nuts	Minimum: 6.14mm Maximum: 6.50mm
Standard	Manufacturer of ASTM A194 Grade 3 Nuts as per CSN, ASTM, EU, IS, IFI, ISO, UNI, PN, BS, DIN, ASME, GB, JIS, ANSI, and all International Standards ANSI B 18.2.4 2M Italian UNI ANSI – American National Standards Institute European EU American ASME Indian IS International ISO American SAE Polish PN German DIN ANSI B 28.2.4 1M Spanish CSN British BS GB/T5783, 5782, 5783
Material Origin	ASTM A194 Grade 3 Nuts are Western European. Eastern origin is possible on request.

Chemical Composition Of ASTM A194 Grade 3 Nuts:

Element	Ferritic Steel
	AISI 501 Stainless Steel ASTM A194 Grade 3
	Composition, %
C	0.10 min
Mn	1.00 max
Phosphorus	0.04 max
S	0.03 max
Si	1.00 max
Cr	4.00 – 6.00
Molybdenum	0.40 – 0.65

Mechanical Properties Of ASTM A194 Grade 3 Nuts

ASTM	Completed Nuts			Sample Nut After Heat Treatment
	Brinell Hardness, BHN	Rockwell Hardness		Brinell Hardness, BHN, min	Rockwell Hardness, HRB, min
		HRC	HRB
A194 Grade 3	248 – 327	24 – 35	…	201	94

ASTM A194 Grade 3 Nuts Equivalent Grade

ASTM	ASME	Grade	UNS	DIN	WNR.
ASTM A194 Grade 3	SA 194 Grade 3	501 Stainless Steel	S50100	12CrMo19-5	1.7362

ASTM A194 Grade 3 Nuts Weight

Size	A194 gr 3 Finished Hex Nuts	AISI 501 SA 194 gr 3 Heavy Hex Nuts	A194 gr 3 Finished Jam Nuts	AISI 501 SA 194 gr 3Heavy Hex Jam Nuts	A194 gr 3 Square Nuts	AISI 501 SA 194 gr 3 Heavy Square Nuts
1/2″	3.750	6.540	2.620	4.000	5.780	7.870
5/8″	7.330	11.900	4.930	6.960	10.800	14.300
3/4″	11.900	19.300	7.700	11.000	15.400	23.500
7/8″	19.000	29.700	12.000	16.700	24.500	36.200
1″	28.300	42.500	17.600	23.500	36.300	51.500
1-1/8″	40.300	59.200	24.700	32.400	52.500	72.400
1-1/4″	54.300	78.600	36.100	45.800	70.600	95.500
1-3/8″	73.000	102.000	47.900	59.300	94.500	125.000
1-1/2″	94.300	131.000	60.900	74.800	122.000	161.000
1-5/8″	162.000	91.600
1-3/4″	151.000	204.000	100.000	114.000
1-7/8″	241.000	134.000
2″	224.000	299.000	140.000	165.000
2-1/4″	419.000	227.000
2-1/2″	564.000	332.000
2-3/4″	738.000	429.000
3″	950.000	545.000
3-1/4″	1194.000	651.000
3-1/2″	1526.000	851.000
3-3/4″	1812.000	1005.000
4″	2180.000	1200.000

ASTM A194 Grade 3 Nuts Dimensions Chart in mm

A194 gr 3 Metric Nut Size	Thread Pitch	s		e	m
		Width Across Flats		Width Across Corners	Height of the AISI 501 SA 194 gr 3 Nut
		max.	min.	min.	max.	min.
M1.6	0.35	3.20	3.02	3.41	1.30	1.05
M2	0.4	4.00	3.82	4.32	1.60	1.35
M2.5	0.45	5.00	4.82	5.45	2.00	1.75
M3	0.5	5.50	5.32	6.01	2.40	2.15
M3.5*	0.6	6.00	5.82	6.58	2.80	2.55
M4	0.7	7.00	6.78	7.66	3.2	2.9
M5	0.8	8.00	7.78	8.79	4.7	4.4
M6	1	10.00	9.78	11.05	5.2	4.9
M8	1.25	13.00	12.73	14.38	6.80	6.44
M10	1.5	16.00	15.73	17.77	8.40	8.04
M12	1.75	18.00	17.73	20.03	10.80	10.37
M14*	2	21.00	20.67	23.36	12.8	12.1
M16	2	24.00	23.67	26.75	14.8	14.1
M18*	2.5	27.00	26.16	29.56	15.8	15.1
M20	2.5	30.00	29.16	32.95	18.0	16.9
M22*	2.5	34	33	37.29	19.4	18.1
M24	3	36	35	39.55	21.5	20.2
M27*	3	41	40	45.2	23.8	22.5
M30	3.5	46	45	50.85	25.6	24.3
M33*	3.5	50	49	55.37	28.7	27.4
M36	4	55.0	53.8	60.79	31.0	29.4
M39*	4	60.0	58.8	66.44	33.4	31.8
M42	4.5	65.0	63.1	71.3	34.0	32.4
M45*	4.5	70.0	68.1	76.95	36.0	34.4
M48	5	75.0	73.1	82.6	38.0	36.4
M52*	5	80.0	78.1	88.25	42.0	40.4
M56	5.5	85.0	82.8	93.56	45.0	43.4
M60*	5.5	90.0	87.8	99.21	48.0	46.4
M64	6	95.0	92.8	104.86	51.0	49.1

Applications Industry

Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals

ASTM A194 Grade 3 Nuts Certificates

At RatnaExporter.com, we provide Manufacturer TCs (Test Certificates) in accordance with EN 10204/3.1B, Raw Materials Certificates, 100% Radiography Test Reports, and Third Party Inspection Reports. We also provide standard certificates like EN 10204 3.1 and additional requirements. NACE MR 01075. FERRITE CONTENT as per norms if requested by clients.

EN 10204/3.1B,
Raw Materials Certificate
100% Radiography Test Report
Third-Party Inspection Report, etc

ASTM A194 Grade 3 Nuts Value-Added Services

Material Testing:

We at RatnaExports.com ensure that all our materials go through strict quality tests before dispatching them to our clients.

Tensile testing of areas is an example of mechanical testing
Test of hardness
Analysis of Chemical Compounds by Spectroscopy
Testing for Positive Material Identification (PMI)
The flattening test
Testing on a micro and macro scale
Testing for Pitting Resistance
Test for flares
Test for intergranular corrosion (IGC)

Documentation

HS Code is included on commercial invoices
Including net weight and gross weight, number of boxes, marks, and numbers
Embassy or Chamber of Commerce legalization/attestation of the Certificate of Origin
Obtaining a Fumigation Certificate
Test reports for raw materials
Traceability records for materials
Plan for Quality Assurance (QAP)
Charts for heat treatment
Certificates certifying NACE MR0103 and NACE MR0175
Certificates of Material Test (MTC) in accordance with EN 10204 3.1 and EN 10204 3.2
A letter of guarantee
Laboratory Test Reports Approved by NABL
Specifications/qualifications for welding procedures, WPS/PQR
For the purposes of the Generalized System of Preferences (GSP), fill out Form A

ASTM A194 Grade 3 Nuts Packaging

Petrochemicals, oil, and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles, and many other industries utilize ASTM A194 Grade 3 Nuts. For exports, standard export packaging is done in wooden cases in accordance with international standards to prevent damage during transportation. For ASTM A194 Grade 3 Nuts, we manufacture them in accordance with international standards. On special request, ASTM A194 Grade 3 Nuts can be marked with grades, lots, sizes, degrees, and our trademark.

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

ASTM A320 L7 STUDS /A 193 L7 HEX Bolts

by service | Apr 2, 2023 | Alloy Steels

ASTM A320 L7 Studs /A 193 L7 Hex Bolts

Home 9 Fasteners 9 Category: Alloy Steels

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Product Specification



Chemical Composition



Mechanical Composition



Equivalent Grades

ASTM A320 Stud Bolts, ASTM A320 L7 Stud Bolts, ASTM A320 B8M Class 1 Stud BoltASTM A320 Stud Bolts, ASTM A320 L7 Stud Bolts, ASTM A320 B8M Class 1 Stud Bolts, ASTM A320 B8M Class 2 Stud Bolts, A320 PTFE Coated Stud Bolts, A320 Teflon Coated Stud Bolts, ASTM A320 Xylan Coated Stud Bolts, A320 Epoxy Coated Stud Bolts, ASTM A320 Hot Dipped Galvanised Stud Bolts, A320 Cadmium Plated Stud Bolts, A320 Fluorocarbon Coated Stud Bolts, A320 Ceramic Coated Stud Bolts

Duplex Steel Stud Bolts, Super Duplex Stud Bolts, Hastelloy B3 Threaded Studs, Stainless Steel Concrete Studs, Stainless Steel Decking Studs, SS Accordion Studs, Steel Resistant Studs, Socket Cap Studs Leading Manufacturers. ASTM A350 L7 Fasteners, ASTM A350 B8M Stud bolts, ASTM A350 B8M CL2 Tap Bolt, ASTM A350 Grade B8M CL2 stud bolts, ASTM A350 Grade B8M CL2 Hex Head Bolt Supplier, B8M CL2 Socket Cap Screw, Stainless Steel ASTM A350 Carriage Bolt, ASTM A193 Steel threaded rod Supplier, Stud Bolts, B8M CL1 Anchor Bolt Exporter, ASTM A350 threaded rod, ASTM A350 Grade B8M CL2 stud bolts, ASTM A350 Gr B8M CL1 double ended stud, Machine Bolt Supplier, exporter in India

Detailed Information:

We manufacture unrivaled quality ASTM A320 L7 STUDS / A 193 L7 HEX Nuts. Ratnaexports.com is a leading manufacturer of ASTM A320 L7 STUDS / A 193 L7 HEX Nuts in India. We rigorously evaluate our products’ quality. A large area dedicated to the show and storage of ASTM A320 L7 STUD / A 193 L7 HEX Nuts. Every order strives to provide unbeatable product quality and a hassle-free purchase experience.

The best ASTM A320 L7 STUDS /A 193 L7 HEX Nuts Manufacturers & Suppliers in India include Ratnaexports.com. We make ASTM A320 Grade L7 Fasteners from high-strength material, which is desirable for manufacturing screws, bolts, studs, and nuts used in bolting applications at various elevated temperatures. The most common grade of A320 bolts is ASTM A320 Grade L7.

Upon being subjected to a heat treatment process, bolts made from this material are highly resistant to corrosion and a wide range of environmental conditions. Designed for low-temperature service down to -100°F (-73°C), ASTM A320 L7 bolts are medium carbon alloy steel bolts quenched and tempered. ASTM A320 L7 STUDS / A 193 L7 HEX Nuts are steel alloyed with chrome, manganese, and molybdenum.

We make ASTM A320 L7 alloy steel bolts with a low carbon content, which snuff out and tempered to achieve a high tensile strength of 120,000 psi. They are also coated with a corrosion-resistant finish to prevent rust and other forms of corrosion.

In addition to being one of the leading suppliers and dealers of ASTM A320 L7 STUDS / A 193 L7 HEX Nuts in India, Ratnaexports.com has been a trusted vendor for many years as an ASTM A320 L7 STUDS / A 193 L7 HEX Nuts distributor and dealer. We use all the ASTM A320 L7 STUDS / A 193 L7 HEX Nuts for various industries and their applications, such as Mechanical, Chemical, Petrochemical, etc. They are manufactured to meet the mechanical and chemical requirements of ASTM A320. According to the design requirements and the application, each ASTM A320 Gr L7 Stud Bolt has different abilities to form various applications depending on the design requirements.

After hot-forging, the bolts undergo a type of tempering called “L7” (quenching and tempering), making them suitable for use in low-temperature environments. We mark ASTM A320 L7 bolts with the letter “L” followed by the number “7”. Aside from ASTM specifications and grades may also be marked with a manufacturer’s name or logo.

Identify the strength and hardening properties of ASTM A320 L7 bolts; we mark them with the letter “L” followed by “7”, ASTM specification and grade, and the manufacturer’s name or trademark of the manufacturer.

Regardless of whether you’re looking for the cheapest ASTM A320 L7 STUDS /A 193 L7 HEX Nuts in your area with the quickest delivery time or if you’re looking for a free sample of ASTM A320 L7 STUDS /A 193 L7 HEX Nuts, you’ve come to the right place.

Standard Specification ASTM A320 L7 Stud Bolts

ASTM A320 L7 Stud Bolts Size Range	3/8″ to 4″ Diameter (Imperial & Standard).
ASTM A320 L7 Stud Bolts Types	All Thread, Double End, Single End
ASTM A320 L7 Stud Bolts Industry Standards	ANSI – American National Standards Institute: ANSI B 18.2.4 2M, ANSI B 28.2.4 1M DIN: DIN 934, DIN 970 UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization: ISO 4032, ISO 4033
ASTM A320 L7 Stud Bolts Specification	ASTM A320 / ASME SA320
ASTM A320 L7 Stud Bolts Grades	Carbon Steel: B7, B7M, L7 Stainless Steel:B8, B8 CL2, B8M, B8M CL2, B16 Exotic Alloys: A20, 17-4PH, Monel, Inconel, Incoloy, Hastelloy
ASTM A320 L7 Stud Bolts Surface Coating	PTFE Coating: Fluoropolymer, FlouroCarbon, Xylan 1000 / 1014 / 1070 / 1400 / 1424 / 1427 / 1052 / 5230 / 5250 / 5611 Ceramic PTFE coating: FlouroCarbon Polymer, Xylar 1 / 101 / 2 / 201, TakeCoat 1000 / TakeCoat Ceramic 1, Sermagard 1105 / Sermagard 1280, ASTM F1428 Silver Coating: 99.9% Pure Silver, RoHS Compliant, Matte, Semi Bright, and Bright finish, QQ-S-365, ASTM B700, AMS 2410 / 2411 Dacromet Coating: Dacromet 320 / 500 / ID / T, DacroBlack 107 / 127 / 135, DacroLub 15 /10, Zinc Flake Coating, Aluminium Flake Coating, ASTM F1136M, EN 13858, EN ISO 10683 Cadmium Plating : ElectroPlating, Metallic Coating, ASTM A165 / B766, ISO 4521, SAE AMS 2400/ 2401, QQ-P-416, PN 13.8, M-032-P Zinc Phosphate Coating: AntiGalling, Basecoat for PTFE Fluorocarbon Coating, ASTM F1137 / D6280, Strong Adhesion, and Corrosion Protection
ASTM A320 L7 Stud Bolts Packaging	Cartoon-Box / Wooden Pallet / Wooden Box / Thread Protector

Chemical Composition of ASTM A320 L7 Stud Bolts

Element	L7 (AISI 4140)
Carbon	0.37 – 0.49%
Manganese	0.65 – 1.10%
Phosphorus, max	0.035%
Sulfur, max	0.040%
Silicon	0.15 – 0.35%
Chromium	0.75 – 1.20%
Nickel
Molybdenum	0.15 – 0.25%

Mechanical Properties of ASTM A320 L7 Stud Bolts

Grade

Size

Tensile ksi, min

Yield, ksi, min

Elong, %, min

RA % min

Charpy Impact

20-ft-bf

@ temp

L7

Up to 2-1/2

125

105

16

50

-150° F

ASTM A320 Recommended Nuts and Washer

Bolt Grade	Nuts	Washers
L7	A194 Grade 4 or 7	F436

ASTM A320 Bolt Torque Chart

BOLT DIA	Torque FT-LBS
BOLT DIA	30% Initial Torque	70% Torque	100% Final Torque
1/2	16	36	52
9/16	23	53	75
5/8	31	73	104
3/4	55	129	184
7/8	71	166	237
1	107	249	356
1.1/8	127	297	424
1.1/4	179	417	596
1.3/8	186	435	622
1.1/2	246	574	821
1.9/16	168	392	560
1.5/8	191	445	636
1.3/4	240	561	801
1.7/8	298	696	994
2	366	853	1219
2.1/4	529	1234	1762
2.1/2	733	1709	2442
2.3/4	986	2300	3285
3	1289	3008	4297

BOLT DIA	Torque Nm
BOLT DIA	30% Initial Torque	70% Torque	100% Final Torque
1/2	22	49	71
9/16	31	72	102
5/8	42	99	141
3/4	75	175	249
7/8	96	225	321
1	145	338	483
1.1/8	172	403	575
1.1/4	243	565	808
1.3/8	252	590	843
1.1/2	334	778	1113
1.9/16	228	531	759
1.5/8	259	603	862
1.3/4	325	761	1086
1.7/8	404	944	1348
2	496	1157	1653
2.1/4	717	1673	2389
2.1/2	994	2317	3311
2.3/4	1337	3118	4454
3	1748	4078	5826

Other Types of ASTM A320 Bolts and Nuts

SS ASTM A320 L7 Hexagon Domed Cap Nuts	ASTM A320 Mushroom Head Square Neck Bolts	ASTM A320 L7 Eye Bolts
ASTM A320 L7 Self-Locking Nut	ASTM A320 L7 Finishing Washers	ASTM A320 L7 Structural Bolts
ASTM A320 Castle Nuts	ASTM A320 Long Bolts	ASTM A320 Hexagon Coupling Nuts
SS ASTM A320 L7 U Bolts	SS ASTM A320 T-Bolts	ASTM A320 Thread Nylon Nuts
SS ASTM A320 J Bolts	ASTM A320 Steel Hex Nuts	ASTM A320 Heavy Hex Nuts
ASTM A320 Step Bolt	ASTM A320 eversible Locknuts	ASTM A320 L7 Anchor Bolts
A320 ASTM L7 Elevator Bolts	A320 Gr L7 Heavy Hex Bolts	ASTM A320 L7 Countersunk Bolts
ASTM A320 Threaded Stud Bolts	ASTM A320 L7 Carriage Bolts	ASTM A320 Double-Ended Studs
ASTM A320 T-Head Bolts	ASTM A320 L7 Structural Bolts	ASTM A320 Lag Bolt
ASTM A320 Stainless Steel Bolt	ASTM A320 Grub Screw	ASTM A320 Machine Bolt

ASTM A320 L7 Stud Bolts Application Industry

Agricultural
Automotive
Construction
Electronics
Food Processing
Heavy Machinery
Marine
Mining
Nuclear
Oil, Gas, Petroleum
Energy
Medical
Transportation

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

ASTM A193 B 16

by service | Apr 2, 2023 | Alloy Steels

ASTM A193 B16

Home 9 Fasteners 9 Category: Alloy Steels

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Product Specification

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Chemical Composition

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Mechanical Composition

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Equivalent Grades

ASTM A193 B 16 | ASTM A193 Chromium Molybdenum B16 Stud Bolts Stockist | ASTM A193 B16 Chrome Moly Steel Stud Bolts Exporters | A193 Cr-Mo B16 Stud Bolts | ASME SA193 B16 Alloy Steel Stud Bolts | ASTM A193 CrMo B16 Stud Bolts | ASTM A193 B16 Alloy Steel Stud Bolts Manufactures | ASTM A193 Alloy Steel Grade B16 Stud Bolts Distributors | ASTM A193 Alloy Steel B16 Industrial Stud Bolts

Alloy Steel B16 Nuts, B16 Alloy Steel Bolt, Alloy Steel B16 Dome nuts, ASTM A193 Alloy Steel Nut, B16 Alloy Steel Shoulder Nuts Suppliers, and Exporters World Wide.

Detailed Information:

RatnaExporter.com is one of the well-known stockists of Alloy Steel ASTM A193 Grade B16 Fasteners fabricated from high-grade steel and tested against various quality standards. An alloy steel ASTM A193 Grade B16 Nut’s features are that it is corrosion-resistant, has a precise thickness, and is priced competitively. The high chromium content of Alloy Steel ASTM A193 Grade B16 Bolts has excellent resistance to boiling nitric acid solutions with a concentration of less than 70 percent due to its high chromium content. The recommended working and heat treatment parameters for Alloy Steel ASTM A193, Grade B16 Screws, are forging at 1150 – 800 degrees Celsius to achieve maximum hardness.

Alloy Steel ASTM A193 Grade B16 Washers are usually not recommended when nitric acid solutions contain species since they are much more oxidizing than standard chemical solutions. You should never use oleaginous bolts or temperature-indicating crayons to mark the welding seam zone with Alloy Steel ASTM A193 Grade B16 Hex Head Bolts within the welding seam zone.

We studied the microstructures of coatings on Alloy Steel ASTM A193 Grade B16 Hex Head Nuts with and without addition to understand what was causing the observed phenomena. The ASTM A193 Grade B16 Hex Head Screws with a low carbon content are preferred to improve the flexibility of the steel or if heavy sections need to be welded. At the same time, another variant contains a higher nitrogen content to compensate for the lower carbon content.

Astm A194 B16 Specifications

Grade	ASTM A194 B16
Specification	ASTM A 193 ASME SA 193
Standard	DIN, ASTM, BS, and all International Standards
Size	M3 – M56 \| 3/6″ to 2″ \| Custom Sizes
Length	3 mm to 200 mm
Form	Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolts, Hex Bolts, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.
Application	Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, and Electric generation plants, On occasion, will be found in fertilizer and chemical plants.

ASTM A193 B16 Chemical Composition

C	Mn, max	P, max	S, max	Si	Cr	Mo	V	Al
0.36 – 0.47	0.45 – 0.70	0.035 max	0.040 max	0.15 – 0.35	0.80 – 1.15	0.05 – 0.65	0.25 – 0.35	0.015 max

ASTM A193 B16 Mechanical Properties

Grade	Diameter	Tensile Strength, Min	Yield Strength, Min	Elongation, Min	Reduction, Min	Hardness, Max
Grade B16	Over M64 to M100	760 MPa	655 MPa	17 %	45 %	321 HBW or 35 HRC
Grade B16	Over M100 to M180	690 MPa	585 MPa	16 %	45 %	321 HBW or 35 HRC

ASTM A193 B16 Standards

Hexagon Bolt / Set Screws	Stud Bolt	Hexagon Nuts	Socket Cap screws
DIN 931	BS4882	DIN 934	DIN 912
DIN 933	DIN 976	BS 1768	DIN 6912
BS 1768		BS 1769	DIN 7984
UNI 5731		BS 1083	ANSI B18.3
UNI 5739		BS 3692	ISO 4762
ISO 4014		ISO 4032	UNI 5931
ISO 4017		ISO 4033	BS 2470
BS 1769		ANSI B18.2.2	BS 4168
BS 3692
ANSI B18.2.1

Socket & Slotted Set Screws	Socket & Slotted Countersunk Screws	Studs	Washers
DIN 913	DIN 963	DIN 938	DIN 125
DIN 914	DIN 7991	DIN 939	DIN 9021

What are Grade B16 Fasteners?

The ASTM A193 Grade B16 Fasteners comprise a chemical composition of chromium, molybdenum, and vanadium. These fasteners are primarily used in applications where the environment is bound with high temperature or high pressure. These fasteners are produced with the help of heat treatment.

The chromium content in the alloy improves the durability of these fasteners. At the same time, vanadium helps these fasteners to stay stronger even at highly elevated temperatures. These fasteners also have different characteristics, such as Withstanding high volumes, flexibility, long life, unprecedented scale precision, high strength, corrosion resistance, suitable surface finishes, etc.

Ratnaexports.com is renowned for producing high-quality ASTM A193 Grade B16 Fasteners. They follow all rules, regulations, industry standards, and guidelines to produce a high-quality product.

The mechanical and physical properties of the A193 B16 Material standard contain strength properties ranging from 100 to 125 Ksi and elongation ranging from 16 to 18 percent. These fasteners undergo a series of tests to test and improve their quality. If the client desires, these fasteners can be treated to increase their corrosion resistance.

Types of ASTM A193 B16 Fasteners

ASTM A193 B16 Bolts

ASTM A193 B16 Structural Bolts
ASTM A193 B16 Heavy Hex Bolts
ASTM A193 B16 Hex Bolts
ASTM A193 B16 Hexagon Head Bolts
ASTM A193 B16 Machine Bolts
ASTM A193 Grade B16 T Bolts
ASTM A193 Gr. B16 Eye Bolt
ASTM A193 B16 Foundation Bolts
Alloy Steel A193 Gr B16 J Bolts
ASTM A193 B16 Button Head Bolt

ASTM A193 B16 Anchor Bolts
ASTM A193 B16 Long Bolts
ASTM A193 B16 Carriage Bolt
ASTM A193 B16 Elevator Bolt
ASTM A193 B16 Timber Bolts
ASTM A193 B16 Square Bolt
ASTM A193 B16 Metric Bolt
ASTM A193 B16 Plow Bolts
Alloy Steel Gr. B16 U Bolts
ASTM A193 B16 Flange Bolts

ASTM A193 B16 Screw

ASTM A193 B16 Socket Set Screw
ASTM A193 B16 Self-Drilling Screw
ASTM A193 B16 Socket Head Cap Screw
ASTM A193 B16 Hex Head Screws
ASTM A193 B16 Wood Screw
ASTM A193 Gr. B16 Eye Screw
ASTM A193 Gr. B16 Wing Screw
ASTM A193 B16 Self-Tapping Screws
ASTM A193 Gr. B16 Roofing Screw

ASTM A193 B16 Phillips Head Screw
ASTM A193 B16 Decking Screw
ASTM A193 B16 Machine Screw
ASTM A193 B16 Thumb Screw
ASTM A193 B16 Drywall Screws
ASTM A193 B16 Chipboard Screw
ASTM A193 B16 Metric Set Screws
Alloy Steel B16 Sems Screw
ASTM A193 B16 Thread Rolling Screw

ASTM A193 B16 Stud Bolt

ASTM A193 B16 Full Threaded Stud Bolts
ASTM A193 B16 Half Threaded Stud Bolts
Alloy Steel ASTM A193 B16 Threaded Rod
ASTM A193 B16 Double-Ended Studs
ASTM A193 B16 Tap End Stud Bolt
Alloy Steel ASTM A193 B16 Tie Rods

Alloy Steel A193 Grade B16 Studs
ASTM A193 B16 Single-End Stud Bolts
A193 Gr.B16 Reduced Shank Stud Bolt
A193 B16 Continuous Threaded Stud Bolt
A193 B16 Partial Threads Stud Bolt
SA193 / A193 B16 Heavy Stud Bolts

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

B7-2H FASTENERS

by service | Apr 2, 2023 | Alloy Steels

B7-2H Fasteners

Home 9 Fasteners 9 Category: Alloy Steels

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Product Specification

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Chemical Composition

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Mechanical Composition

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Equivalent Grades

B7 Stud Bolt In Uae, B7 Studs, Types Stud Bolt ASTM A193 B7, B7 2h Stud Bolts Material, B7 Stud Bolt Chart With Price, Threaded Steel ASTM A193 B7 Stud Bolt, B7 Stud Bolt Chart, Stud Bolt Grade B7, Stud Bolt B7, Stud Bolt A193 B7 A194 2h, B7 Stud Bolt, B7 Stud Bolts, B7 Stud Manufacturer, A193 B7 Stud Bolts, B7 Studs, and 2h Nuts, A193 B7 Tap End Studs, A193 B7m Stud Bolts, A193 B7 Double End Studs Manufacturers, A193 B7 Threaded Studs Factory.

ASTM A194 2h Nuts, A193 B7 Double End Studs, A193 B7 Studs, A193-B7 Stud Bolt, A193 B7 Stud Bolts Suppliers, A193 B7m Stud Bolts Factory, A193 B7m Stud Bolts Suppliers, A193 B7 Stud Bolt, A193 B7 Threaded Studs Manufacturers, A193 B7 Stud Bolts Manufacturers, A193 B7 Stud Bolts Factory, A193 B7 Double End Studs Suppliers, A193 B7 Tap End Studs Supplier, A193 B7 Tap End Studs Factory, A193 B7 Threaded Studs Suppliers, A193 B7m Stud Bolts Manufacturers, Wholesale A193 B7 Tap End Studs.

Detailed Information:

Ratnaexports.com is a one-stop source for all engineering needs, and we pride ourselves on being one of the leading manufacturers, exporters, and stockers of Various engineering products. Our company regularly supplies engineering, industrial, construction, and other companies.

This fastener is very valuable for assemblies that require high strength. This fastener is corrosive, abrasive, and suitable for extreme environments. These fasteners have machining allowances and tolerance limits to fit every necessary assembly. In addition to resisting stress rupture and creep when subjected to heavy loads, fasteners resist chemical erosion, which is ideal for chemical industries. They are designed to withstand a minimum amount of elongation at high temperatures.

Specifications and Packaging of B7-2H Fasteners Our company uses only high-quality crude materials for making fasteners, and we employ the latest equipment and methods to manufacture them. As a result, they possess excellent surface finishes and excellent dimensional accuracy. Various metal treatment processes are used to make fasteners stronger and more durable. Enhance service period. ASTM, AISI, ASME, DIN, and JS are some standards considered during manufacturing fasteners. Available in standard sizes, length 10 mm to 3000 mm, diameter M2 to M100. Customers can buy different shapes and sizes of these fasteners according to their specific needs.

We test prominent pins using radiography, intergranular corrosion, flaring, flattening, positive material, and third-party inspections. These are also authorized by different international certifications, guaranteeing guaranteed quality. B7-2H Fasteners are packed in wooden boxes, cardboard boxes, or crates for safety. You can get exceptional results for your assemblies at the most affordable prices.

B7-2H Fasteners Specification

Product Name	Hex Bolts
Material	Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
	Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9
	Titanium: GR1-GR5
	Aluminum, Brass, etc.
Size	M1.6-M39 Length: Up to 300mm
Head Type	Flat, JIS pan, Oval, Round, Binding, I.HD, Brazier, PF. HD, Button, Fillister, Ansi.Pan, Pan washer, Indented Hex, etc.
Standard	ISO, GB, DIN, JIS, ANSI, BSW, ASME ASME B 18.2.1, IFI149, DIN931, DIN933, DIN558, DIN960, DIN961, DIN558, ISO4014, etc.
Grade	SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, etc.
Certificate	ISO9001:2008, SGS testing report & RoHS
Screw Drivers	Phillips, Slotted, Square, Crossed, Y-type, T-type, Torx, PZ drives, Hex socket, etc.
Finishing	Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide, etc.
Heat Treatment	Tempering, Hardening, Spheroidizing, Stress Relieving, etc.
Package	General export package, or according to customer’s requirement
Delivery Time	About 7 -15 days after all details are confirmed and able to offer fast delivery for urgent orders.
Customer Service	Replacement at all our costs for rejected products if the part does not match with the PO drawings

B7-2H Fasteners Chemical Composition

Element	B7 (AISI 4140)
Carbon	0.38 – 0.48%
Manganese	0.75 – 1.00%
Phosphorus, max	0.035%
Sulfur, max	0.040%
Silicon	0.15 – 0.35%
Chromium	0.80 – 1.10%
Nickel
Molybdenum	0.15 – 0.25%

Mechanical Properties of B7-2H Fasteners

Grade	Size	Tensile, KSI, min	Yield, KSI, min	Elong, %, min	RA % min	HBW	HRC
B7	Up to 2-1/2	125	105	16	50	321 max	35 max
	2-5/8 – 4	115	95	16	50
	4-1/8 – 7	100	75	18	50

B7-2H Fasteners Equivalent Grades

YB 6 Grade 42CrMo
GOST 4543 Grade 38KhM
GOST 4543 Grade 40KhMFA
GOST 4543 Grade 40KhFA
GOST 8479 Grade 38KhM
GOST 8479 Grade 40KhMFA
GOST 8479 Grade 40KhFA
AS G18 Grade En19A
AS 1444 Grade 4140
AS 1444 Grade 4140H
AS G18 Grade En19
NBN 253-02 Grade 41CrMo4
NBN 253-02 Grade 42CrMo4
NBN 253-06 Grade 41CrMo4
EURONORM 119-3 Grade 42CrMo4KD

EN 10083-1 Grade 42CrMo4
BDS 6354 Grade 40ChMA
BDS 6550 Grade 40ChML
CSN 415142 Grade 15142
CSN 422843
DIN 1652-4 Grade 42CrMo4
DIN 1654-4 Grade 42CrMo4
DIN 17204 Grade 42CrMo4
DIN 17205 Grade GS-42CrMo4
DIN 17212 Grade 41CrMo4
SEW 550 Grade 42CrMo4
SEW 835 Grade GS-42CrMo4
EURONORM 119-4 Grade 42CrMo4KD
EURONORM 83 Grade 42CrMo4
EURONORM 86 Grade 41CrMo4

B7-2H Fasteners Torque

A193 Grade B7 Bolts Size	TPI	Proof Load (lbs)	Clamp Load (lbs)	Tightening Torque (ft-lbs) Galv + Wax	Tightening Torque (ft-lbs) Galv	Tightening Torque (ft-lbs) Plain
1/4″	20	3,350	2,513	5	13	10
5/16″	18	5,500	4,125	11	27	21
3/8″	16	8,150	6,113	19	48	38
7/16″	14	11,150	8,363	30	76	61
1/2″	13	14,900	11,175	47	116	93
9/16″	12	19,100	14,325	67	168	134
5/8″	11	23,750	17,813	93	232	186
3/4″	10	35,050	26,288	164	411	329
7/8″	9	48,500	36,375	265	663	530
1″	8	63,650	47,738	398	995	796

Heat Treated Conditions For The Ferritic Materials Include

normalized & tempered
quenched & tempered.

Heat Treated Conditions For The Austenitic Stainless Steels Include

Carbide solution treated (Class 1)
Carbide solution treated after finishing (Class 1A)
Carbide solution-treated nitrogen-bearing stainless steels (Class 1B & 1C)
Carbide solution treated by cooling rapidly from the rolling temperature (Class 1D)
Carbide solution treated and Strain-hardened (Classes 2, 2B, and 2C)

B7-2H Fasteners Tensile Strength / Hardness Chart

Grade and Class	Diameter	Tensile Strength Min KSI	Yield Strength 0.2% Offset KSI	Elongation in 4D, Min, %	Reduction of Area Min, %	Hardness Max Brinell	Hardness Max Rockwell
B7	to 2-1/2″	125	105	16	50	–	C35
over 2-1/2 to 4.”	115	95	16	50	–	C35
Classes 1 and 1D: B8, B8M, B8P, B8LN, B8ML	ALL	75	30	30	50	223	B96
Class 1: B8C, B8T	ALL	75	30	30	50	223	B96
Class 1A: B8A, B8CA, B8MA, B8PA, B8TA, B8LNA, B8MLNA, B8NA, B8MNA, B8MLCuNA	ALL	75	30	30	50	192	B90
Classes 1B & 1D: B8N, B8MN, B8MLCuN	ALL	80	35	30	40	223	B96
Class 1C and 1D: B8R	ALL	100	55	35	55	271	C28
Class 1C: B8RA	ALL	100	55	35	55	271	C28
Classes 1C and 1D: B8S	ALL	95	50	35	55	271	C28
Classes 1C: B8SA	ALL	95	50	35	55	271	C28
Class 2: B8, B8C, B8P, B8T, B8N	to 3/4″	125	100	12	35	321	C35
over 3/4″ to 1.”	115	80	15	35	321	C35
over 1″ to 1-1/4″	105	65	20	45	321	C35
over 1-1/4 to 1-1/2″ incl	100	50	28	45	321	C35
Class 2 B8M, B8MN, B8MLCuN	to 3/4″	110	96	15	45	321	C35
over 3/4″ to 1″	100	80	20	45	321	C35
over 1″ to 1-1/4″	95	65	25	45	321	C35
over 1-1/4 to 1-1/2″ incl	90	50	30	45	321	C35
Class 2B: B8, B8M2	to 2″ incl	95	75	25	40	321	C35
over 2″ to 2-1/2″ incl	90	65	30	40	321	C35
over 2-1/2 ” to 3″ incl	80	55	30	40	321	C35
Class 2C: B8M3	to 2″ incl	85	65	30	60	321	C35
over2″	85	60	30	60	321	C35

Ready Stock Of B7-2H Fasteners

SA 193 b7
SA 193 b7 bolts
B7 studs and 2h nuts
ASTM A193 bolts
stud bolts B7
ASTM A193 B7 threaded rod
SA 193 gr B7 bolts
B7 bolts and nuts
bolts B7
ASTM a193 B7 stud
ASTM A193 B7
ASTM A193 grade B7
a193 gr B7 bolts

A193 b7 bolts
stud bolt A193 b7
A193 B7 threaded rod
A193 B7 studs
ASTM A193 grade B7 threaded rod
ASTM A193 B7 bolts
B7 studs material
A193 bolts
A193 B7m
B7m bolts
ASTM A193 B7m
A193 B7 material

Features

Durability
Reliability
Long Life
Excellent Performance
Cost Effective

Attributes

Dimensionally accurate
Robustly constructed
Corrosion resistant
Longer service life
Abrasion resistant

Applications Industry B7-2H Fasteners

Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

ASTM A194 GR 4

by service | Apr 2, 2023 | Alloy Steels

ASTM A194 Gr 4 Nuts

Home 9 Fasteners 9 Category: Alloy Steels

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Product Specification

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Chemical Composition

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Mechanical Composition

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Equivalent Grades

High strength ASTM A194 grade 4 Cap Nuts, Jam Nut, and SA 194 gr 4 Square Nuts manufacturer in India in all metric sizes, view dimensions, equivalent and price list ex Mumbai

Mandatory heat treatment for all types of A194 gr 4 Nuts such as Hex Rivet Nuts, Slotted Round Nuts, and SA 194 GR4 jam nuts and price list ex Mumbai, manufacturer in India.

Detailed Information:

We, at RatnaExporter.com, encourage excellence and novelty in our products and direct them into them through continuous efforts and quality control. We strive to provide our consumers with the highest quality product profile, so they can choose the right one for their business. We are an ISO 9001: 2015 company, committed to establishing and maintaining consumer-oriented business practices.

Manufacturer, trader, stockist, supplier, and exporter of A194 Gr. 4 Nuts that are permanently or temporarily fastened through clamping.

For pressure vessels, flanges, fittings and valves that operate at elevated pressures and temperatures, our ASTM A194 Gr. 4 Nuts are an essential component of the bolting material. Stainless Steel A194 Gr. 5 Flange Nuts attach corrosive media conveying pipelines. Carbon, Alloy, Martensitic, and Austenitic materials are covered by Stainless Steel A194 Gr. 4 Nuts.

A reliable collection of quality products has been built over the last 25 years. New, sustainable, and cost-effective products are continually developed in response to industry trends and demands.

You can choose from carbon, alloys, or martensitic stainless steel nuts in ASTM A194 specifications ranging in size from 1 1/4″ to 4 ” and from metric M6 to M100. As part of ASTM A194, austenitic stainless steel nuts are also covered in sizes ranging from 1 1/4″ to M6. The nuts are designed for high-pressure and high-temperature service, and grade substitutions are not permitted. Cold drawing or centerless grinding are two methods of further processing the material.

For high-temperature applications, ASTM A194 Grade 4 specifies an alloy steel molybdenum-chromium hexagon nut for use with Bolts or Stud Bolts ASTM A194 Grade B16. It is compatible with ASTM A194 Grade B4 bolts, providing high temperatures and corrosion resistance. It is occasionally determined to be the best stainless steel for high-pressure and high-temperature applications. Heat-treated and annealed at a minimum temperature of 1,050°F (565°C).

In contrast to standard hex nuts, ASTM A194 grade 4 heavy hex nuts are larger and thicker. They are designed to handle high-pressure and temperature applications on alloys, carbon steels, and stainless steels. The ASTM A194 Grade 4 Nuts have lower properties and yield strength as a result of absorption of heat at high temperatures. They are resistant to scaling at temperatures above 500°C. They are mechanical fasteners with threaded holes. To secure several parts together, it is always used in conjunction with a mating bolt that serves as a clamping force and stops axial movement.

The A194 gr 4 Square Nut is a four-sided nut with a greater surface in contact with the part it is fastened to, so it offers considerable resistance to loosening. It is intended for use at high temperatures. Because it provides good strength at this temperature and is especially resistant to short- and long-term exposure to combustion products and hot gases at temperatures higher than 500°C. A solid solution reinforced alloy steel, SA 194 gr 4 Finished Hex Nuts can be used over a certain temperature range. Because of this, its strength can usually be hardened by heat treatment, precipitation, and solid solution. In applications where increasing resistance temperature is critical, it combines a variety of alloying components for the purpose of attaining the desired properties.

ASTM A194 Grade 4 Nuts Specifications

A194 gr 4 Nut Size Metric	Dia: M10 – M110 Length: 12 – 1200MM
ASTM A194 Grade 4 Hex Nut Size Inch	Dia: 1/2″ – 4.0″ Length: 1/2″ – 52″
Direction of Thread	Right hand
ASTM A194 Grade 4 Nuts Sizes	M24-M100
Height of ASTM A194 Grade 4 Nuts	Minimum: 6.14mm Maximum: 6.50mm
Standard	Manufacturer of ASTM A194 Grade 4 Nuts as per DIN, PN, BS, UNI, ANSI, ISO, ASME, ASTM, IS, GB, CSN, EU, JIS, IFI, and all International Standards ANSI B 18.2.4 2M Indian IS ANSI – American National Standards Institute GB/T5782, GB/T5783, GB5783 American ASME British BS ANSI B 28.2.4 1M International ISO Polish PN German DIN Spanish CSN American SAE Italian UNI European EU
ASTM A194 Grade 4 Nuts Length	3 mm to 200 mm
Surface Finish & Coating of ASTM A194 Grade 4 Nuts	Hot Dip Galvanised (HDG), Stainless Steel Passivated, black oxide, Dacroment, Nickel plated, Zinc, Sherardized, Bright Zinc Plated (BZP), Anodizing, Self-Colour, Plated zinc-nickel, Geometry
SA 194 gr 4 Nuts types	Flange Lock Nut, Flex Lock Nut, Dome Head Nuts, Hex Rivet Nuts, Captive Nuts, Half Nuts, K Lock Nut, Lock Nut, Dowel Nuts, Square Nut, Hex Nuts, Nylon Insert Nut, T Nuts, Cap Nut, Insert Nuts, Jam Nut, U Nuts, Cage Nuts, Flange Nuts, Heavy Hex Nuts, Wheel Nuts, Weld Nuts, Coupler Nuts, Rivet Nuts, Self Locking Nuts, Lug Nuts, Hex Weld Nuts, Eye Nuts, Nuts, Wing Nut, Dome Nuts, Custom Nuts Castle Nut, High Tensile Heavy Hex Nuts, 2 Way Lock Nut, High Crown Acorn Nuts, Slotted Nut
Port of Dispatch	Mumbai or Kalamboli ports in Maharashtra state of India
Why Jignesh Steel?	An Indian manufacturer, established in the Year 2008 Wide International network: Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America Best Price in India compared to ASTM A194 Grade 4 Nuts manufacturers in China Highly professional and technical team Always final Inspection before shipment Pre-production Alloy Steel ASTM A194 grade 4 Nuts sample before mass production High precision threads
Material Origin	ASTM A194 Grade 4 Nuts are Western European. Eastern origin is possible on request.
MOQ	5 pieces
Preferred ASTM A194 Grade 4 Nut Drawing Formats	JPEG, PDF, CAD, STP, IGS
Free Samples	Yes
Payment Terms	T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping
Find our dealers & distributors of ASTM A194 Grade 4 Nuts	Manama, Sharjah, Chennai, Abu Dhabi, Muscat, Vadodara, Karachi, Navi Mumbai, Dubai, Jamshedpur, Perth, Ranchi, Hyderabad, Shah Alam, Ludhiana, Tehran, Gurgaon, Thiruvananthapuram, Seoul, Nagpur, Tau, India, Dhaka, Dammam, Lagos, Kuala Lumpur, Panipat, Istanbul, Ankara, Gimhae-si, Noida, Sydney, Mexico, Montreal, New Delhi, Ahvaz, Jaipur, Pune, Howrah, Patna, Rajkot, Bhubaneswar, Caracas, Kuwait, Vung Granada, Nashik, Janeiro, Houston, Surat, Calgary, Bengaluru, Port-of-Spain, Riyadh, Doha, Mumbai, Courbevoie, Gujarat, Melbourne, Coimbatore, Jakarta, Ahmedabad, Agra, Singapore, London, Bangalore, Mysuru, Lucknow, Indore, Pimpri-Chinchwad, Kochi, Brisbane, Ernakulam, Baroda, Kolkata, Santiago, Kanpur, Thane, Khobar, Vapi, Bogota
A194 Grade 4 Nuts Application and Uses	Industrial, Petrochemical, Railway, Nuclear plants, Construction, Electronic, Wind tower, and Automotive industry
Delivery time	Regular product is about 7-15 days
Ask for Test Certificates from ASTM A194 Grade 4 Nuts manufacturers	Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1 with all SA 194 gr 4 material, A194 gr 4 Nuts Tensile testing to ISO 898-1 SA 194 gr 4 Suitability for preloading to EN 14399-2 Tri-Roll Thread Comparators A194 gr 4 Nuts Hardness testing to ISO 6508-1 SA 194 gr 4 Nuts Charpy Impact testing in accordance with ISO 148-1 ASTM A194 Grade 4 Nut proof load testing to ISO 898-2 Calibrated gauges and tools Suitability test for calibrated preload to EN 14399-10
ISO – International Organization for Standardization	ISO 4014 Hex Bolt ISO 4017 Hex Head Screw ISO 4032 Nut ISO 4162 Flange Bolts ISO 4161 Flange Nut

Chemical Composition Of ASTM A194 Grade 4 Nuts:

Element	Ferritic Steel
	AISI 501 Stainless Steel ASTM A194 Grade 4
	CompositionA, %
C	0.4-0.5
Mn	0.7-0.9
Phosphorus	0.035
S	0.040
Si	0.15-0.35
Cr	–
Molybdenum	0.20-0.30

Mechanical Properties Of ASTM A194 Grade 4 Nuts

ASTM	Completed Nuts			Sample Nut After Heat Treatment
	Brinell Hardness, BHN	Rockwell Hardness		Brinell Hardness, BHN, min	Rockwell Hardness, HRB, min
		HRC	HRB
A194 Grade 3	248 – 327	24 – 35	…	201	94

ASTM A194 Grade 4 Nuts Equivalent Grade

ASTM	ASME	Grade	UNS	DIN	WNR.
ASTM A194 Grade 4	SA 194 Grade 4	501 Stainless Steel	S50100	12CrMo19-5	1.7362

ASTM A194 Grade 3 Nuts Weight

Size	A194 gr 4 Finished Hex Nuts	AISI 501 SA 194 gr 4 Heavy Hex Nuts	A194 gr 4 Finished Jam Nuts	AISI 501 SA 194 gr 4 Heavy Hex Jam Nuts	A194 gr 4 Square Nuts	AISI 501 SA 194 gr 4 Heavy Square Nuts
1/2″	3.750	6.540	2.620	4.000	5.780	7.870
5/8″	7.330	11.900	4.930	6.960	10.800	14.300
3/4″	11.900	19.300	7.700	11.000	15.400	23.500
7/8″	19.000	29.700	12.000	16.700	24.500	36.200
1″	28.300	42.500	17.600	23.500	36.300	51.500
1-1/8″	40.300	59.200	24.700	32.400	52.500	72.400
1-1/4″	54.300	78.600	36.100	45.800	70.600	95.500
1-3/8″	73.000	102.000	47.900	59.300	94.500	125.000
1-1/2″	94.300	131.000	60.900	74.800	122.000	161.000
1-5/8″	162.000	91.600
1-3/4″	151.000	204.000	100.000	114.000
1-7/8″	241.000	134.000
2″	224.000	299.000	140.000	165.000
2-1/4″	419.000	227.000
2-1/2″	564.000	332.000
2-3/4″	738.000	429.000
3″	950.000	545.000
3-1/4″	1194.000	651.000
3-1/2″	1526.000	851.000
3-3/4″	1812.000	1005.000
4″	2180.000	1200.000

ASTM A194 Grade 4 Nuts Dimensions Chart in mm

A194 gr 4 Metric Nut Size	Thread Pitch	s		e	m
		Width Across Flats		Width Across Corners	Height of the AISI 501 SA 194 gr 4 Nut
		max.	min.	min.	max.	min.
M1.6	0.35	3.20	3.02	3.41	1.30	1.05
M2	0.4	4.00	3.82	4.32	1.60	1.35
M2.5	0.45	5.00	4.82	5.45	2.00	1.75
M3	0.5	5.50	5.32	6.01	2.40	2.15
M3.5*	0.6	6.00	5.82	6.58	2.80	2.55
M4	0.7	7.00	6.78	7.66	3.2	2.9
M5	0.8	8.00	7.78	8.79	4.7	4.4
M6	1	10.00	9.78	11.05	5.2	4.9
M8	1.25	13.00	12.73	14.38	6.80	6.44
M10	1.5	16.00	15.73	17.77	8.40	8.04
M12	1.75	18.00	17.73	20.03	10.80	10.37
M14*	2	21.00	20.67	23.36	12.8	12.1
M16	2	24.00	23.67	26.75	14.8	14.1
M18*	2.5	27.00	26.16	29.56	15.8	15.1
M20	2.5	30.00	29.16	32.95	18.0	16.9
M22*	2.5	34	33	37.29	19.4	18.1
M24	3	36	35	39.55	21.5	20.2
M27*	3	41	40	45.2	23.8	22.5
M30	3.5	46	45	50.85	25.6	24.3
M33*	3.5	50	49	55.37	28.7	27.4
M36	4	55.0	53.8	60.79	31.0	29.4
M39*	4	60.0	58.8	66.44	33.4	31.8
M42	4.5	65.0	63.1	71.3	34.0	32.4
M45*	4.5	70.0	68.1	76.95	36.0	34.4
M48	5	75.0	73.1	82.6	38.0	36.4
M52*	5	80.0	78.1	88.25	42.0	40.4
M56	5.5	85.0	82.8	93.56	45.0	43.4
M60*	5.5	90.0	87.8	99.21	48.0	46.4
M64	6	95.0	92.8	104.86	51.0	49.1

Uses And Application Of ASTM A194 Grade 4 Nuts

Hex Nuts for Power Generation in Metric ASTM A194 Grade 4
Sectors of engineering, chemical plants, and nuclear energy
Nuts for construction that meet ASTM A194 Grade 4
Hex nuts of high quality ASTM A194 Grade 4 for the petroleum industry
Suitable for off-shore oil drilling, grade 4 nut A194
In the oil and gas industry, SA 194 gr 4 nuts are a large size
Heat exchanger nuts made from heavy-duty alloy steel ASTM A194 grade 4
Nuts for the automotive industry with a high strength of A194 gr 4

ASTM A194 Grade 4 Nuts Certificates

RatnaExporter.com provides Manufacturer TCs (Test Certificates) that comply with EN 10204/3.1B, Raw Materials Certificates, Radiography Test Reports, and Third Party Inspection Reports. Aside from standard certificates, we also provide NACE MR 01075. FERRITE CONTENT as per norms if clients request it.

- EN 10204/3.1B,
- Raw Materials Certificate
- 100% Radiography Test Report
- Third-Party Inspection Report, etc

ASTM A194 Grade 4 Nuts Value Added Services

Material Testing:

We at RatnaExports.com ensure that all our materials go through strict quality tests before dispatching them to our clients.

Tensile testing of areas is an example of mechanical testing
Test of hardness
Analysis of Chemical Compounds by Spectroscopy
Testing for Positive Material Identification (PMI)
The flattening test
Testing on a micro and macro scale
Testing for Pitting Resistance
Test for flares
Test for intergranular corrosion (IGC)

Documentation

HS Code is included on commercial invoices
Including net weight and gross weight, number of boxes, marks, and numbers
Embassy or Chamber of Commerce legalization/attestation of the Certificate of Origin
Obtaining a Fumigation Certificate
Test reports for raw materials
Traceability records for materials
Plan for Quality Assurance (QAP)
Charts for heat treatment
Certificates certifying NACE MR0103 and NACE MR0175
Certificates of Material Test (MTC) in accordance with EN 10204 3.1 and EN 10204 3.2
A letter of guarantee
Laboratory Test Reports Approved by NABL
Specifications/qualifications for welding procedures, WPS/PQR
For the purposes of the Generalized System of Preferences (GSP), fill out Form A

ASTM A194 Grade 4 Nuts Packaging

A wide range of industries utilizes ASTM A194 Grade 4 Nuts, including petrochemicals, oil, and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles, etc. In accordance with international standards, we manufacture all our ASTM A194 Grade 4 Nuts, packaged in wooden cases so that there is no damage during transportation. For exports, standard export packaging is done in wooden cases. The ASTM A194 Grade 4 Nuts we offer are marked with grades, lot numbers, sizes, degrees, and our trademark. On special request, ASTM A194 Grade 4 Nuts can also carry custom markings.

Countries We Export:

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua-Barbuda Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia-Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina-Faso, Burundi, Côte d’Ivoire, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo (Congo-Brazzaville), Costa-Rica, Croatia, Cuba, Cyprus, Czechia (Czech Republic), Democratic Republic of the Congo, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini (fmr. “Swaziland”), Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (formerly Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, North Korea, North Macedonia, Norway, Oman, Pakistan, Palau, Palestine-State, Panama, Papua, New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States of America, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.

Cities We Supply:

London, New-York, Paris, Moscow, Tokyo, Dubai, Singapore, Barcelona, Los-Angeles, Madrid Rome, Chicago, Toronto, San-Francisco, Abu-Dhabi, St-Petersburg, Amsterdam, Berlin Prague, Washington,Istanbul, Las-Vegas, Doha, Seoul, Sydney, Beijing, Miami, Munich, Milan, San-Diego, Bangkok, Vienna, Dublin, Vancouver, Boston, Zurich, Melbourne, Budapest, Houston, Seattle, Montreal, Hong-Kong, Frankfurt, Sao-Paulo, Tel-Aviv, Copenhagen, Calgary, Orlando, Atlanta, Dallas, Hamburg, Osaka, Lisbon, Austin, Phoenix Naples, Oslo, Denver, Stockholm, Riyadh, Delhi, Buenos Aires, San-Jose, Brussels, Portland Philadelphia, Ottawa, Helsinki, Valencia, Brisbane, Warsaw, Minneapolis, Shanghai, Lyon, Adelaide, Edmonton, Marseille, Muscat, Athens, Stuttgart, Rio-De-Janeii, Baltimore, Auckland, Cologne, New-Orlean, Kuwait-City, Kiev, Hanover, Perth, Minsk, Bucharest, Nashville, Dusseldorf, Manchester, Sacramento, Glasgow, Mexico-City, Salt-Lake-Ci, Raleigh, Cracow

ASTM A193 GR 5 Fasteners

Detailed Information:

ASTM A193 GR 5 Fasteners Specification

Chemical Composition of ASTM A193 GR 5 Fasteners

Mechanical Properties of ASTM A193 GR 5 Fasteners

ASTM A193 GR 5 Fasteners Torque Chart

Applications Industry of ASTM A193 GR 5 Fasteners

Countries We Export:

Cities We Supply:

ALLOY STEEL

HIGH NICKEL

STAINLESS STEEL

NON FERROUS

DUPLEX

SUPER DUPLEX

ASTM A194 GR 3 Nuts

SA 194 gr 3 Heavy Hex Nut and Square Nut manufacturer in India

ASME SA194 Grade 3, ASME SA194 Grade 3 Bolt, Nuts, ASTM A193 Bolt Manufacturer in India

Detailed Information:

ASTM A194 Grade 3 Nuts Specifications

Chemical Composition Of ASTM A194 Grade 3 Nuts:

Mechanical Properties Of ASTM A194 Grade 3 Nuts

ASTM A194 Grade 3 Nuts Equivalent Grade

ASTM A194 Grade 3 Nuts Weight

ASTM A194 Grade 3 Nuts Dimensions Chart in mm

Applications Industry

ASTM A194 Grade 3 Nuts Certificates

ASTM A194 Grade 3 Nuts Packaging

Countries We Export:

Cities We Supply:

ALLOY STEEL

HIGH NICKEL

STAINLESS STEEL

NON FERROUS

DUPLEX

SUPER DUPLEX

ASTM A320 L7 Studs /A 193 L7 Hex Bolts

Detailed Information:

Standard Specification ASTM A320 L7 Stud Bolts

Chemical Composition of ASTM A320 L7 Stud Bolts

Mechanical Properties of ASTM A320 L7 Stud Bolts

ASTM A320 Recommended Nuts and Washer

ASTM A320 Bolt Torque Chart

Other Types of ASTM A320 Bolts and Nuts

ASTM A320 L7 Stud Bolts Application Industry

Countries We Export:

Cities We Supply:

ALLOY STEEL

HIGH NICKEL

STAINLESS STEEL

NON FERROUS

DUPLEX

SUPER DUPLEX

ASTM A193 B16

Alloy Steel B16 Nuts, B16 Alloy Steel Bolt, Alloy Steel B16 Dome nuts, ASTM A193 Alloy Steel Nut, B16 Alloy Steel Shoulder Nuts Suppliers, and Exporters World Wide.

Detailed Information:

Astm A194 B16 Specifications

ASTM A193 B16 Chemical Composition

ASTM A193 B16 Mechanical Properties

ASTM A193 B16 Standards

What are Grade B16 Fasteners?

Types of ASTM A193 B16 Fasteners

ASTM A193 B16 Bolts

ASTM A193 B16 Screw

ASTM A193 B16 Stud Bolt

Countries We Export:

Cities We Supply:

ALLOY STEEL

HIGH NICKEL

STAINLESS STEEL

NON FERROUS

DUPLEX

SUPER DUPLEX

B7-2H Fasteners

Detailed Information:

B7-2H Fasteners Specification

B7-2H Fasteners Chemical Composition

Mechanical Properties of B7-2H Fasteners

B7-2H Fasteners Equivalent Grades

B7-2H Fasteners Torque