Home > Copper Nickel > Copper Nickel Bolts
Request For Our Latest Prices on Copper Nickel Bolts in Chennai, India!
Puri Fasteners, located in Chennai, stands out as a top manufacturer and supplier of high-quality industrial fasteners, known for their precision, durability, and strict adherence to quality standards. Among their specialized products, **Copper Nickel Bolts** are particularly prized for their outstanding corrosion resistance, especially in marine and chemical settings. Crafted from premium copper-nickel alloys and utilizing advanced production methods, these bolts ensure reliable strength and long-lasting performance. Catering to industries like marine, desalination plants, chemical processing, and offshore applications, Puri Fasteners guarantees that Copper Nickel Bolts offer exceptional reliability, durability, and resistance to harsh environmental conditions where standard fasteners might fail.
**Copper Nickel Bolts** are mainly made up of copper and nickel, usually containing 10–30% nickel, and sometimes small amounts of iron or manganese to boost strength. This unique composition grants them excellent corrosion resistance in seawater, brine, and acidic environments. On the mechanical side, these bolts exhibit high tensile and yield strength, good ductility, and resistance to stress corrosion cracking. They maintain their shape and structural integrity even under mechanical stress and environmental exposure. The blend of strength, corrosion resistance, and durability makes Copper Nickel Bolts perfect for critical industrial and marine applications.
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Copper Nickel | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 372-517 MPa | 54000-75000 psi |
| Tensile strength, yield (depending on temper) | 88.0-483 MPa | 12800-70100 psi |
| Elongation at break (in 381 mm) | 45.0% | 45.0% |
| Charpy impact | 107 J | 78.9 ft-lb |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 57.0 GPa | 8270 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 150 GPa | 21800 ksi |
| Grade | Cupro Nickel |
| Specifications | ASTM / ASME SB 151, SB 152 |
| Standards | DIN, ASTM, BS and all International Standards |
| Length | UPTO 5 METERS |
| Size | M4 To M100 | 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 Nut, Eye Nut, Dome Nut, Coupling Nut, Square Nut, Acorn Nut, 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. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
**Copper Nickel Bolts** find extensive use in industries that need fasteners capable of enduring corrosive environments, particularly in marine and chemical sectors. They are commonly utilized in shipbuilding, offshore structures, desalination plants, chemical processing equipment, pipelines, and seawater cooling systems. These bolts ensure reliable fastening in conditions where ordinary fasteners would struggle, making them an essential choice for projects that demand durability and resilience against harsh elements.
At Puri Fasteners, we make sure that our Copper Nickel bolts are packed in a way that will not affect their quality and effectiveness. Every bolt is packed in individual protection to avoid damage, rusting or any form of contamination in the course of transportation. Our packaging is safe and secure using robust cartons and we also have the ability to provide customized packaging. Proper labeling and packing also help in easy identification and handling of the products as part of our core values of offering quality products in good condition.
Puri Fasteners is a leading manufacturer and supplier of high-quality fasteners in Chennai, India, with over 8 years of experience serving global industries.
©2024 Puri Fasteners All Rights Reserved.
