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Wai Nickel Alloys stands out as a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, focusing on high-quality Copper Nickel Bolts that are perfect for tough industrial tasks. Known for their impressive durability, resistance to corrosion, and outstanding performance in both marine and chemical settings, these bolts are crafted to meet international quality standards. With state-of-the-art production facilities and a strong commitment to excellence, Wai Nickel Alloys guarantees precise engineering and consistency in every single product. Industries around the globe trust their Copper Nickel Bolts for secure fastening solutions in seawater systems, heat exchangers, power generation units, and shipbuilding projects.
These Copper Nickel Bolts are mainly made up of copper (Cu) and nickel (Ni), usually in ratios of 90/10 or 70/30, with a touch of iron and manganese added to boost strength and corrosion resistance. They boast excellent mechanical properties, including high tensile strength, good ductility, and remarkable resistance to stress corrosion cracking and erosion. These bolts maintain reliable mechanical performance even in high-temperature and saline environments, making them a go-to choice for marine and offshore applications where long-lasting reliability and resistance to biofouling are key.
| Grade | Cupro Nickel 70/30 (UNS C71500) |
| 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. |
| Element | Cu | Mn | Pb | Ni | Fe | Zn |
| Copper Nickel 70/30 | 65.0 min | 1 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 | 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 Bolts 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 Bolts find extensive use in industries where corrosion resistance and durability are vital. You’ll commonly see them in marine hardware, shipbuilding, desalination plants, and offshore oil and gas installations. They’re also used in heat exchangers, condensers, seawater piping systems, and cooling circuits thanks to their superb resistance to saltwater and brine. In the power generation and chemical processing sectors, these bolts deliver dependable fastening in corrosive and high-pressure environments. Their exceptional mechanical stability and longevity make them a favorite among engineers looking for reliable and maintenance-free fastening solutions in challenging conditions.
