Home > Copper Nickel > Copper Nickel 70/30 Fasteners
Wai Nickel Alloys is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, focusing on high-quality Copper Nickel 70/30 Fasteners for a variety of industrial uses. These fasteners are celebrated for their exceptional corrosion resistance, impressive mechanical strength, and durability, especially in tough marine and chemical settings. By utilizing top-notch raw materials and cutting-edge technology, Wai Nickel Alloys guarantees precision, reliability, and adherence to international standards. Copper Nickel 70/30 Fasteners are perfect for industries that require strong and long-lasting fastening solutions, making them a go-to choice in shipbuilding, offshore engineering, and power generation.
These fasteners consist of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost strength and enhance resistance to corrosion and erosion. The alloy boasts remarkable mechanical properties, including high tensile strength, excellent ductility, and outstanding resistance to stress corrosion cracking. They perform well even under high temperatures and in seawater, ensuring structural integrity and long-term reliability. Their well-balanced composition offers an ideal mix of toughness, formability, and resistance to biofouling and scaling.
| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Size | 3mm To |
| 200 mm | |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M02 To M33 |
| Length | H8, H9, H10, H11, H12, H13K9, K10, K11f, K12 or as per clients’ requirements |
| Types | Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts. |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Fasteners in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper Nickel 70/30 Fasteners find extensive use in marine, chemical, and power generation sectors where durability and corrosion resistance are crucial. They’re commonly found in seawater piping systems, condensers, heat exchangers, offshore oil platforms, and desalination plants. Additionally, these fasteners are well-suited for shipbuilding, cooling systems, and chemical processing equipment due to their ability to endure saline and acidic environments. With their excellent resistance to seawater corrosion and long service life, Copper Nickel 70/30 Fasteners are the perfect choice for dependable, maintenance-free performance in demanding industrial conditions.
