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Ashraf Nickel Alloys stands out as a top manufacturer and supplier of Copper Nickel 70/30 Bars in Riyadh, Saudi Arabia. We pride ourselves on delivering high-quality copper-nickel products specifically designed for both industrial and marine applications. This alloy, made up of 70% copper and 30% nickel, is celebrated for its exceptional resistance to seawater corrosion, impressive strength, and long-lasting durability. Our Copper Nickel 70/30 Bars are crafted with meticulous quality control to guarantee reliability and a long service life. We serve various industries, including shipbuilding, offshore oil & gas, power generation, desalination, and chemical processing, providing dependable bar solutions for even the toughest environments.
Copper Nickel 70/30 Bars are made up of around 70% copper and 30% nickel, with a touch of iron and manganese added to boost strength and corrosion resistance. This alloy excels in resisting seawater, erosion, and stress corrosion cracking, even in rough marine conditions. It boasts high tensile strength, toughness, and excellent ductility, ensuring it lasts over time. With great weldability, formability, and thermal stability, Copper Nickel 70/30 Bars are perfect for fabrication and high-performance applications. Their well-balanced mechanical properties make them a go-to choice for challenging offshore, marine, and industrial settings.
| 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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Bars 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.
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Copper Nickel 70/30 bars are widely used in marine and offshore applications due to their resistance to seawater corrosion and exceptional bio scent Ideal for condensing tubes, heat exchangers and desalination plants, where continuous operation is present robustness is essential Furthermore, it is used in the power generation, chemical processing, and oil and gas industries, providing reliable performance in high-energy demanding industries and energy a it resists stress making it easier to crack.
