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Ashraf Nickel Alloys stands out as a top manufacturer and supplier of Copper Nickel 70/30 Coils in Riyadh, Saudi Arabia. We specialize in delivering high-quality copper-nickel solutions tailored for tough marine and industrial applications. With a composition of 70% copper and 30% nickel, our coils are celebrated for their exceptional resistance to seawater corrosion, stress corrosion cracking, and biofouling. Crafted to meet international standards, our Copper Nickel 70/30 Coils promise durability, precise dimensions, and a long lifespan. We cater to various industries, including shipbuilding, offshore oil & gas, desalination, power generation, and chemical processing, providing coils that excel in fabrication and performance in critical settings.
Copper Nickel 70/30 Coils are made up of 70% copper and 30% nickel, with carefully controlled amounts of iron and manganese to enhance strength and corrosion resistance. They show remarkable resistance to seawater, erosion, and biofouling, even in rough marine conditions. These coils boast high tensile strength, toughness, and ductility, making them easy to fabricate and weld. Their thermal stability and mechanical integrity under high stress ensure they’re perfect for long-term use in challenging environments. Copper Nickel 70/30 Coils are the go-to choice for industries that demand durability, reliability, and outstanding resistance in both marine and industrial applications.
| Specifications | : | ASTM / ASME SB 122 |
| Size | : | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | : | 0.1mm to 12 mm Thk |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| 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 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Coil in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 coils are widely used in marine and offshore applications due to their exceptional resistance to sea corrosion and bio scent They are commonly used for complex pipelines, heat exchangers and seawater cooling systems, where reliability and long-term stability are important. and construction aspects. Additionally, they are used in desalination plants, power plants, and chemical industries, providing excellent performance in harsh environments and their superior mechanical characteristics include stress resistance which makes it suitable for rugged applications.
