ASTM A194 GR 3 Nuts

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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