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Okoye Nickel Alloys is a trusted manufacturer and supplier of premium-quality nickel-based alloys and Copper Nickel slitting coils in Kinshasa, Congo. With years of expertise, we provide customized solutions to various industries, including marine, oil and gas, and construction. Our Copper Nickel slitting coils are known for their superior corrosion resistance, durability, and precision in slitting, meeting the highest industry standards. At Okoye Nickel Alloys, we ensure timely delivery, competitive pricing, and exceptional customer service to meet your exact specifications.
| Grades | Cu-Ni 90/10, Cu-Ni 70/30 |
| Thickness | 0.1mmThk To 3 mm Thk |
| Width | 3.2mm To 1500mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Type of Material | Cupro Nickel SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD, FULL HARD. |
| Form | Coil / Strip |
| Test Certificate | Yes. |
| Finish | NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
Typically, Okoye Nickel Alloys offers Copper Nickel Slitting Coils in two main alloy grades: Cu-Ni 70/30 (about 70% copper and 30% nickel) and Cu-Ni 90/10 (around 90% copper and 10% nickel), with small amounts of iron and manganese added to boost strength and corrosion resistance. This specific composition provides excellent protection against seawater corrosion, stress cracking, and biofouling. On the mechanical side, these coils deliver high tensile strength, good ductility, and exceptional impact toughness. They also maintain their shape across a wide temperature range, ensuring dependable performance during both fabrication and in their final applications.
Contact us to get a quick quote for your requirement.
The Copper Nickel Slitting Coils from Okoye Nickel Alloys are extensively utilized in industries that demand corrosion-resistant, high-strength materials. Common applications include marine piping systems, shipbuilding, offshore oil and gas projects, heat exchangers, condensers, desalination facilities, and cooling water systems. These coils are transformed into strips, sheets, and components for making fasteners, fittings, and structural parts. With their long-lasting performance, excellent corrosion resistance, and reliable fabrication properties, Okoye Nickel Alloys’ Copper Nickel Slitting Coils have become a go-to choice for engineers and industry professionals alike.
