Home > Copper Nickel > Copper Nickel 70/30 Bars
Wai Nickel Alloys is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in top-notch Copper Nickel 70/30 Bars for a variety of industrial and marine uses. These bars are highly regarded for their outstanding corrosion resistance, impressive strength, and remarkable durability, even in tough conditions. Crafted with care from high-quality raw materials and cutting-edge production techniques, Wai Nickel Alloys guarantees that every bar adheres to international quality standards. Copper Nickel 70/30 Bars are perfect for industries that require long-lasting performance and seawater resistance, such as shipbuilding, offshore engineering, power generation, and chemical processing.
These bars consist of about 70% copper and 30% nickel, with a touch of iron and manganese added to boost their mechanical strength and corrosion resistance. The alloy boasts fantastic properties, including high tensile strength, good ductility, and exceptional resistance to stress corrosion cracking, oxidation, and erosion. They perform consistently well in high-temperature and saline environments, ensuring long-term stability and reliability. Their well-balanced composition offers toughness, weldability, and excellent formability, making them ideal for a wide array of industrial fabrication tasks.
| Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI |
|---|---|
| Standard Specification | ASTM B111 |
| ASME SB111 | |
| Size | 15NB to 150NB IN |
| Diameter | 3.17mm to 350mm diameter |
| Length | 100 mm to 3000 mm Long & Above |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| 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 |
| Copper Nickel 70/30 | 65.0 min | 1.0 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 70/30 | 0.323 lb/in3 at 68 F | 2260 °F | Psi – 50000 | Psi – 20000 | 30 % |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Bars 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 Bars find extensive use in industries that function in corrosive and high-pressure settings. Typical applications include marine hardware, seawater piping systems, heat exchangers, condensers, and desalination plants. They’re also utilized in offshore oil and gas platforms, shipbuilding components, and chemical processing equipment due to their remarkable resistance to biofouling and scaling. Plus, their excellent machinability and thermal conductivity make them perfect for precision-engineered parts. Copper Nickel 70/30 Bars provide dependable, maintenance-free performance, making them a go-to choice for demanding industrial and marine applications.
