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Al Shakru Sheets and Plates distinguishes itself as a premier manufacturer and supplier of Copper Nickel 70/30 Sheets and Plates directly from Dubai, UAE . We take great pride in delivering superior-quality copper-nickel products that are renowned for their exceptional corrosion resistance, durability, and outstanding thermal and electrical conductivity. Our Copper Nickel 70/30 Sheets and Plates are manufactured with precision, employing state-of-the-art production techniques and stringent quality inspections to ensure uniform thickness, a smooth finish, and reliable performance. These sheets and plates are ideal for marine, industrial, and chemical applications, offering the strength and formability required for precise fabrication.
Al Shakru Sheets and Plates serves a wide range of industries, including marine engineering, electronics, aerospace, and industrial manufacturing, providing copper-nickel solutions that comply with international standards for enduring efficiency and superior performance.
Copper Nickel 70/30 Sheets and Plates are composed primarily of copper (70%) and nickel (30%) , together with minor quantities of iron, manganese, and other alloying elements . They offer remarkable tensile strength (250–400 MPa) , ductility , corrosion resistance , and exceptional thermal and electrical conductivity , which makes them well suited for uses that require mechanical strength, durability, and toughness in demanding conditions.
| 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 | : | Plain Sheet, Shim Sheet |
| 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 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
We supply products that include both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Copper Nickel 70/30 Sheets and Plates deliver outstanding corrosion resistance, especially within marine and industrial settings, which makes them perfect for seawater applications. Their considerable strength and superb resistance to biofouling guarantee durability and dependability under demanding conditions. These materials likewise demonstrate good thermal conductivity, rendering them well-suited for heat exchange applications. The 70/30 alloy delivers exceptional weldability, formability, and machinability, permitting simple customization and fabrication. Copper Nickel 70/30 Sheets and Plates additionally provide resistance to pitting, crevice corrosion, and stress corrosion cracking, boosting durability and performance across varied industries.
Owing to their outstanding resistance to seawater and chemical corrosion, these Copper Nickel 70/30 Sheets and Plates are widely applied in marine engineering, shipbuilding, condenser tubes, and heat exchangers . Within industrial and chemical settings , they serve in piping systems, structural components, and precision-engineered parts where strength, dependability, and lasting performance are critical. Beyond that, these sheets and plates also feature in aerospace, automotive, and renewable energy projects , delivering operational efficiency, minimal maintenance, and strong performance. Their distinctive combination of mechanical strength, corrosion resistance, and workability makes Copper Nickel 70/30 an outstanding option for a broad spectrum of applications.
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