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Silicon Bronze Fasteners

Home 9 FASTENERS 9 NON FERROUS 9 SILICON BRONZE FASTENERS
SILICON BRONZE FASTENERS

Product Specification

Chemical Composition

Mechanical Composition

Equivalent Grades

Silicon Bronze Nuts Suppliers, Supplies A Full Range Of Silicon Bronze Stud, Silicon Bronze Nuts And Bolts At Factory Price In India, Carries A Complete Line Of Silicon Bronze Marine Fasteners, Silicon Bronze C651 Wood Screws, C65100 Alloy Fasteners In Mumbai, India

Silicon Bronze C65500 Countersunk Slotted Screw, Silicon Bronze C65600 Machine Screw, Silicon Bronze Allen Cap Screw, Silicon Bronze Square Bolts Manufacturer & Stockist

Detailed Information:

Ratnaexports.com is a renowned manufacturer, supplier, and exporter of Silicon Bronze Fasteners, which do not respond to heat treatment. Silicon Bronze Nuts are molybdenum-bearing austenitic chromium-nickel steel with alloy content. All joint fusion and resistance methods for Silicon Bronze Bolts, except oxyacetylene welding, have proven successful. Silicon Bronze Screws are used for Paper and pulp equipment, Chemical and petrochemical processing, Food processing, and Power generation, including fossil fuels and nuclear, Flue gas desulfurization systems, etc.

At temperatures under 100 Degrees F (38 degrees C), Silicon Bronze Washers have excellent resistance to higher concentrations. Silicon Bronze Stud Bolts are also used in the chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide. They operate in the food processing industry in contact with hot acetic and citric acid. Silicon Bronze, Hex Head Nuts have superior corrosion resistance under challenging environments. Silicon Bronze Hex Head Bolts are also used in the construction industry, chemical & Fertilizer production, engineering, and shipbuilding, for onshore & offshore industries, chillers & cooling systems, surgical instruments, fasteners, etc.

Silicon Bronze Fasteners have often been using in the Pulp & Paper Industry, Desalination, Defense, Automobile, LNG, Aerospace, and Cross Country pipelines for Gas & Water. Silicon Bronze Flat Washers are also used in Thermal, Nuclear, Solar Power Plants, Atomic Energy, the sugar industry, hydrocarbon process, and Sewage & Water well Industries.

Silicon Bronze Fasteners Specification

Grade Silicon Bronze (UNS C65100)
Specifications ASTM C651
Length UPTO 5 METERS
Size 1/4″ to 2″ | Custom Sizes
Form Nuts, Bolts, Washers, Screw
Types Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts, Hex Head Nuts, Eye Nuts, Dome Nuts, Coupling Nuts, Square Nuts, Acorn Nuts, Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Socket Head Screws, Concrete Screws, Shoulder Screws, Threaded Screws, Machine Screws, Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, etc.

 

Silicon Bronze Fasteners Chemical Composition

Element

Percentage

Silicon, Si

0.8-2.0

Manganese, Mn

0.70

Zinc, Zn

1.50 max

Iron, Fe

0.80 max

Copper, Cu

Remaining

 

Silicon Bronze Fasteners Mechanical Properties

Properties

Up to 2″dia

Ultimate Tensile Strength (N/mm2)

360

0.2% Proof Strength (N/mm2)

103

Elongation (%)

50%

Hardness (HRB)

75-95

Silicon Bronze Fasteners Physical Properties

Physical Properties Metric English Comments
Density 8.53 g/cc 0.308 lb/in³ at 20°C (68°F)

Silicon Bronze Fasteners Inventory

Hexagon Bolts / Set Screws

Stud Bolts

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

DIN 915

BS 4168

DIN 2510

BS 4320

DIN 916

BS 1981

BS 4439

BS 3410

DIN 551

BS 483

BS 2693

DIN 553

BS 2470

Spring Washers

DIN 438

DIN 127

BS 4168

BS 4464

BS 1802

Other Types of Silicon Bronze Fasteners

ASTM C651 Silicon Bronze Fasteners

Silicon Bronze ASTM C651 Washers

ASTM C651 Silicon Bronze Double-Ended Stud

Silicon Bronze Flat Washers

ASTM C651 Silicon Bronze Finishing Washers

Silicon Bronze Structural Bolts

ASTM C651 Silicon Bronze Collated Screw

Silicon Bronze UNS C65100 Long Bolts

ASTM C651 Silicon Bronze Fasteners

ASTM C651 Silicon Bronze Lock Nut

ASTM C651 Silicon Bronze Machine Washer

ASTM C651 Silicon Bronze Coupling Nut

Silicon Bronze UNS C65100 U Bolts

ASTM C651 Silicon Bronze Thumb Screw

Silicon Bronze Socket Head Screw

Silicon Bronze Socket Screw

Silicon Bronze Hex Nuts

ASTM C651 Silicon Bronze Heavy Hex Nuts

Silicon Bronze Step Bolt

Silicon Bronze Socket Cap Screw

ASTM C651 Silicon Bronze Spring Washer

ASTM C651 Silicon Bronze Studs Bolts

ASTM C651 Silicon Bronze Socket Hexagon Head Screw

Silicon Bronze UNS C65100 Washer

Silicon Bronze Threaded Stud

ASTM C651 Silicon Bronze Machine Screw

Silicon Bronze UNS C65100 Bolts

Silicon Bronze T-Head Bolts

Silicon Bronze ASTM C651 Allen Cap Screw

Silicon Bronze Lag Bolt

Silicon Bronze ASTM C651 Bolt

Silicon Bronze ASTM C651 Grub Screw

Silicon Bronze ASTM C651 Machine Bolt

 

Silicon Bronze Fasteners Dimension Chart

Diameter

Across the Flats

Body Diameter

Head Height

Across the Corners

Thread Lengths

Minimum

Maximum

Minimum

Maximum

Minimum

Maximum

Maximum

Minimum

< 6”

> 6”

7/8

1.394

1.438

0.852

0.895

0.531

0.604

1.66

1.589

2

2.25

5/8

1.031

1.062

0.605

0.642

0.378

0.444

1.227

1.175

1.5

1.75

1/2

0.85

0.875

0.482

0.515

0.302

0.364

1.01

0.969

1.25

1.5

3/4

1.212

1.25

0.729

0.768

0.455

0.524

1.443

1.383

1.75

2

1

1.575

1.625

0.976

1.022

0.591

0.7

1.876

1.796

2.25

2.5

1 1/8

1.756

1.812

1.098

1.149

0.658

0.78

2.093

2.002

2.5

2.75

1 1/4

1.938

2

1.223

1.277

0.749

0.876

2.309

2.209

2.75

3

1 3/8

2.119

2.188

1.345

1.404

0.81

0.94

2.526

2.416

3

3.25

1 1/2

2.3

2.375

1.47

1.531

0.902

1.036

2.742

2.622

3.25

3.5

1 3/4

2.662

2.75

1.716

1.785

1.054

1.196

3.175

3.035

3.75

4

2

3.025

3.125

1.964

2.039

1.175

1.388

3.608

3.449

4.25

4.5

2 1/4

3.388

3.5

2.214

2.305

1.327

1.548

4.041

3.862

4.75

5

2 1/2

3.75

3.875

2.461

2.559

1.479

1.708

4.474

4.275

5.25

5.5

2 3/4

4.112

4.25

2.711

2.827

1.632

1.869

4.907

4.688

5.75

6

3

4.475

4.625

2.961

3.081

1.815

2.06

5.34

5.102

6.25

6.

Dimension of Silicon Bronze Fasteners

Size

SAE

USS

Outer Diameter in Inch

Inner Diameter in Inch

Thickness

Outer Diameter in Inch

Inner Diameter in Inch

Thickness

7/32

.562

.250

.051 / .080

–

–

–

5/32

0.438

.188

.036/.065

–

–

–

1/8

.375

.156

.036/.065

–

–

–

3/16

.500

.220

.036/.065

.560

.250

.036/.065

1/4

.625

.281

.051/.080

.734

.312

.051/.080

3/8

.812

.406

.051/.080

1

.438

.064/.104

5/16

.688

.344

.051/.080

.875

.375

.064/.104

7/16

.922

.469

.051/.080

1.250

.500

.064/.104

3

–

–

–

5.5

3.12

.249/.327

9/16

1.15

.59

.074/.12

1.46

0.62

.086/.132

1/2

1.06

0.53

.074/.121

1.37

.56

.086/.132

5/8

1.31

.65

.074/.12

1.750

.688

.108/.160

7/8

1.75

0.93

.108/.16

2.25

0.93

.13/.19

1

2

1.06

.10/.160

2.5

1.06

.13/.19

3/4

1.46

.81

.10/.10

2

0.81

.12/.17

1 1/8

2.25

1.25

.10/.16

2.75

1.20

.136/.192

1 3/8

2.75

1.5

.13/.21

3.25

1.5

.153/.213

1 1/4

2.5

1.37

.136/.192

3

1.3

.136/.192

1 1/2

3

1.62

.153/.213

3.5

1.62

.153/.213

1 3/4

–

–

–

4

1.87

.153/.213

1 7/8

–

–

–

4.25

2

.15/.23

1 5/8

–

–

–

3.75

1.75

.153/.213

2

–

–

–

4.5

2.12

.153/.213

2 1/2

–

–

–

5

2.62

.21/.28

2 1/4

–

–

–

4.75

2.37

.32/.24

2 3/4

–

–

–

5.25

2.87

.22/.41

 

Utilization Of Silicon Bronze Fasteners

    • Spiral Welded tube for burner pipes and flues
    • Heat Exchangers
    • Aircraft Exhaust Manifolds
    • Specialty Chemicals
    • Off-Shore Oil Drilling Companies
    • Pharmaceutical Equipment
    • Petrochemicals
    • Gas Processing
    • Pharmaceuticals
    • Power Generation
    • Sea Water Equipment

Other Products

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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

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