Randhir Metal And Alloys Pvt. Ltd. strives to deliver products that are not only durable and corrosion resistant but also visually appealing. We do our best to ensure that the client receives what they need. We are a proud supplier of high-quality fastening solutions, and we stand out for delivering Top Silicon Bronze Fasteners in Mumbai. The exceptional strength of our product combined with resistance to environmental conditions makes it a reliable selection for critical applications.
Our fasteners prepared through the latest technology ensure excellent performance and reliability. These fasteners are used on a large industrial scale and even in complex projects. They assure better functionality and long-lasting results for projects. We are one of the Top Silicon Bronze Fasteners Manufacturers in Mumbai that offer products according to the highest industry standards.
We meet the needs of Indian industries, which demand fasteners that are both sufficiently robust and adaptable. We are one of the Best Silicon Bronze Hex Nuts Suppliers in India, as we provide not only functional goods but also efficient performance under different operating conditions. We have designed the fasteners so that they are able to provide unmatched durability and reliability for use in various applications.
Specifications
|
:
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ASTM B584 / ASME SB584
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Standard
|
:
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UNS C65100, C65500, C65600 and all International Standards
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Length
|
:
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3 mm to 200 mm
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Size
|
:
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M02 – M30 | 3/6″ to 2″ | Custom Sizes
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Type
|
:
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Nuts | Washers | Bolts | Screws | Stud Bolts
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Silicon Bronze Fasteners Equivalent Grade
STANDARD
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UNS
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ASTM B584
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C65100
|
Properties
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Up to 2″ dia
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Ultimate Tensile Strength (N/mm2)
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485
|
0.2% Proof Strength (N/mm2)
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260
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Elongation (%)
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20
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Hardness (HRB)
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75-95
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Element
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Percentage
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Silicon, Si
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2.8 – 3.8
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Manganese, Mn
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0.5 – 1.3
|
Zinc, Zn
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1.5 max
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Iron, Fe
|
0.8 max
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Copper, Cu
|
Remaining
|
We strive to offer exceptional customer service so that our fasteners can help industries achieve success all over the world. Randhir Metal And Alloys Pvt. Ltd. is one of the Best Silicon Bronze Hex Nuts Exporters in India that serves its clients across the globe with premium-quality products. Every fastener goes through stringent testing and quality control to meet international standards.
Thread Type | Full Thread |
Material | Silicon Bronze |
Usage / Application | Industrial |
Shape | Hexagonal |
Material Grade | Silicon Bronze Alloy 651, 655, CDA651 and CDA655 |
Usage / Application | Marine Fastening |
Quantity Per Pack | Variable As Required |
Packaging Size | As Required |
Surface Treatment | Self, Etched, Zinc Plated |
Weight | Variable |
Length | Variable upto 500MM |
Packaging Type | Air Worthy & Ocean Worthy |
Finish | Self Bronze |
Finishing | Self |
Thread Type | Metric Coarse, Metric Fine, 8UN, UNC, UNF, BSW & BSF |
Head Shape | Round Head with Square Neck |
Neck Type | Square |
Product Type | Fasteners |
Shape | Round Head |
Material Grade | Silicon Bronze Alloy 651 & 655; CDA 651 & CDA 655 |
Bolt Type | Carriage |
Usage / Application | Marine Fastening |
Specifications | ASTM B96 / ASME SB96 |
Diameter | 1/4"-3" Matric:M3 to M72 in length 3000MM |
Dimensions | DIN 975/976, ASME B18.2.1, B18.31.3, B16.5 |
DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
Threads | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Type | Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling |
Specifications | ASTM / ASME |
Thread Size | 5/16" |
Thread Length | 2-1/16" |
Inside Length | 4-1/2" |
UTS | UNC, UNF, UNEF, UNS, NPT, NPTF |
Size | Cold Forging: M2-M24; Hot Forging: M24-M100, 1-1/2” Dia, up to 1100MM length; Machining and CNC for Customized connecting elements: up to M100 / 4” Dia, up to 1500MM length |
Tolerance | +/–0.01MM to +/–0.05MM |
Length | 3 MM to 200 MM |
Dimensions | ASME B18.6.3 *Exception: U Bolts 6 inches and shorter are fully threaded |
Type | U Bolts |
Application | Nuclear power, Wind tower, Automotive industry, Railway, Electronic, Construction industry |
Silicon Bronze Grades | C65500, C65100, C66100, C655, C651, C510 |
Specifications | ASTM / ASME |
Size | M02 to M33 |
Diameter | 1/4" to 1" |
Threads Configuration | UNC & UNF, ASME B1.1 (Fastenal will inspect and accept parts with a 1A no-go gauge) |
Application | Nuclear power, Wind tower, Automotive industry, Railway, Electronic, Construction industry |
Silicon Bronze Grades | C65500, C65100, C66100, C655, C651, C661 |
Tolerance | +/–0.01MM to +/–0.05MM |
Length | 3 MM to 200 MM |
Type | Square Head Bolts |
Dimensions | ASME B18.2.1 *Exception: Square Head Bolts 6 inches and shorter are fully threaded |
Packaging Type | As Required |
Color | Self |
Material Grade | Silicon Bronze Alloy 651 And 55 CDA651, CDA655 |
Quantity Per Pack | As Required |
Technique | Cold Punched or Bar Stock Machined |
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