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At Bilal Nickel Alloys, a leading manufacturer and supplier located in Safat, Kuwait, we take pride in offering top-notch Copper Nickel Coils tailored to meet the varied demands of marine, industrial, and engineering sectors. Our coils are celebrated for their outstanding corrosion resistance, thermal stability, and mechanical reliability. Crafted with cutting-edge manufacturing techniques and rigorous quality control, each coil is designed to meet international performance standards, ensuring long-lasting durability even in the toughest environments. With a strong focus on precision, customer satisfaction, and timely delivery, we’ve built a reputation as a trusted provider of Copper Nickel alloy coil solutions in Kuwait.
When it comes to composition and mechanical properties, our Copper Nickel Coils are primarily made of copper, blended with 10–30% nickel, and feature controlled amounts of iron and manganese to enhance strength and corrosion resistance. This unique alloy excels in resisting seawater, biofouling, and stress corrosion cracking, making it perfect for marine and industrial applications. Mechanically, these coils boast high tensile strength, impressive flexibility, and excellent thermal stability. They maintain their structural integrity even when faced with fluctuating temperatures and corrosive environments. Plus, their good weldability, formability, and durability guarantee reliable performance in demanding conditions.
| Grades | Copper Nickel Coils |
| 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. |
| Make | BAHRU, POSCO KOREA, POSCO THAINOX, COLUMBUS, ACERINOX, APERAM, TISCO, NISSHIN, NIPPON AND MANY MORE MILLS. |
| Grade | Cu | Pb | Fe | Zn | Mn | Ni+Co |
| C70400 | Balance | ≤ 0.05 | 1.3-1.7 | ≤ 1.0 | 0.3-0.8 | 4.8-6.2 |
| C70600 | Balance | ≤ 0.05 | 1.0-1.8 | ≤ 1.0 | ≤ 1.0 | 9.0-11.0 |
| C71000 | Balance | ≤ 0.05 | 0.5-1.0 | ≤ 1.0 | ≤ 1.0 | 19.0-23.0 |
| C71500 | Balance | ≤ 0.05 | 0.4-1.0 | ≤ 1.0 | ≤ 1.0 | 29.0-33.0 |
| Property | Units | 90-10 | 70-30 |
| Density | kg/dm3 | 8.90 | 8.95 |
| Melting point | °C | 1100-1145 | 1170-1240 |
| Specific heat | J/KGK | 377 | 377 |
| Thermal conductivity | W/mK | 50 | 29 |
| Linear expansion coefficient 10-300°C | 10-6/K | 17 | 16 |
| Electrical resistivity | Micro-ohm/cm | 19 | 34 |
| Modulus of elasticity | GPa | 135 | 152 |
| Modulus of rigidity | GPa | 50 | 56 |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Coil in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, 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 Coils find extensive use in marine applications, including seawater cooling systems, desalination plants, shipbuilding, and offshore platforms, thanks to their remarkable resistance to saltwater corrosion. They are also crucial in heat exchangers, condensers, and HVAC systems for effective thermal transfer. In the chemical and petrochemical sectors, these coils are indispensable for managing corrosive fluids and high-temperature processes.
