At Randhir Metal And Alloys Pvt. Ltd., our dedication to excellence shines through in every fastener we produce. We take pride in offering high-quality Cupro Nickel Fasteners in Mumbai. Crafted from premium-grade copper-nickel alloy, our fasteners boast exceptional corrosion resistance and mechanical strength, making them a reliable choice for various applications.
From marine engineering to chemical processing, our fasteners find applications in various sectors, ensuring secure and durable connections. As leading Cupro Nickel Fasteners Manufacturers in Mumbai, we cater to a wide range of industries where reliability and performance are crucial.
Our fasteners adhere to stringent specifications, ensuring superior quality and performance. Manufactured using state-of-the-art technology and premium materials, these fasteners are designed to meet the demands of modern industries. As Copper Nickel Fasteners Suppliers in India, we ensure that our products are up to the mark and are highly reliable.
Specifications | ASTM / ASME SB 151, SB 152 |
Standards | DIN, ASTM, BS and all International Standards |
Size | M4 To M100 |
Length | 3 mm to 200 mm |
Grade | UNS NO. C92200 & UNS NO. C83600, UNS NO. C70600 ( CU -NI- 90/10), C71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C10100, C10200, C10300, C10800, C12000, C12200. |
Type of Fasteners | Bolts (Eyebolt), Stud, Nuts (Nylock, Lock),Washer (Star, Plain), Allen Caps, Screws (CSK, Pen Head, Philip, Mushroom, Cheese), Rivet (Pop & Hollo), Grab, Clamp (U, J, L) |
Type of Copper Nickel Screws |
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Screw, Machine Screw, Sheet Metal Screw, Self-Drilling Screw, Thread Cutting Screw, Lag Screw, SEMS Screw, Thread Rolling Screw, Thumb Screw, Drywall Screw, Drive Screw, Eye Screw, Floorboard Screw, Weld Screw, Multiple Material Screw, Wing Screw, Dowel Screw, Accordian Screw, Collated Screw, Concrete Screw, Decking Screw, Metal to Wood Screw, Resistant Screw, Cap Screw, Socket Cap Screw Cabinet Installation Screw, Cement Board Screw |
Type of Copper Nickel Washers |
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Washer, Flat Washer, Lock Washer, Finishing Washer, Bonded Sealing Washer, Hillside Washer, Belleville Washer, Conical Washer, Round-Mall Washer, Wave Washer, Fender Washer, Internal Tooth Lock, External Tooth Lock, Plain Washer, Square Washer, Dome Plain Washer, Countersunk Washer, Dock Washer, Ogee Washer, Bevel Washer, Flat Washer - SAE Flat Washer - U Split Lock Washer, Star Washer |
Type of Copper Nickel Studs |
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Stud, Threaded Stud, Heavy Stud, Industrial Stud, Fully Threaded Stud, Special Stud, Flush Head Self Clinching Stud, Hurricane Stud, Weld Stud |
Copper Nickel Equivalent Grade
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
Copper Nickel 90/10 | 2.0872 | C70600 |
Copper Nickel 70/30 | 2.0882 | C71500 |
Copper Nickel Chemical Composition
Grade | Cu | Pb | Mn | Fe | Zn | Ni |
---|---|---|---|---|---|---|
Cupro Nickel 90/10 | 88.6 min | .05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
Cupro Nickel 70/30 | 65.0 min | .05 max | 1 max | 0.4-1.0 | 1 max | 29-33 |
Copper Nickel Alloy Mechanical Properties
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Cu-Ni 90/10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Opting for fasteners from us offers numerous advantages for your projects. From reliability to longevity, these fasteners deliver exceptional value and performance, ensuring the success of your endeavors. As Copper Nickel Fasteners Exporters in India, we are committed to delivering superior quality products.
In the realm of industrial fasteners, our company, Randhir Metal And Alloys Pvt. Ltd., takes pride in offering top-tier Hastelloy Fasteners. Crafted with precision and quality in mind, our Hastelloy Fasteners in Mumbai stand as a testament to our commitment to excellence.
At Randhir Metal And Alloys Pvt. Ltd., we specialize in providing top-quality Duplex Steel Fasteners. Crafted from premium-grade duplex steel, our Duplex Steel Fasteners in Mumbai offer exceptional performance in various applications. Our commitment to excellence is reflected in the superior craftsmanship and durability of our products.
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At Randhir Metal And Alloys Pvt. Ltd., we take pride in offering top-notch Nickel Alloy Fasteners designed to meet the demanding requirements of various industries. From corrosive atmospheres to high-temperature applications, our Nickel Alloy Fastener in Mumbai excels, making us a trusted name in the industry. Our range of fasteners boasts exceptional features that ensure durability, reliability, and optimal performance in challenging environments.
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Randhir Metal And Alloys Pvt. Ltd. takes pride in offering top-quality Silicon Bronze Fasteners in Mumbai. Our commitment to excellence drives us to be among the leading provider of Silicon Bronze Fasteners in Mumbai, leading reliable solutions for various construction needs. We have been serving the for over three decades and are committed to providing the best products and services in the industry.