Home > Copper Nickel > Copper Nickel 70/30 Coil
Jyoti Steels is a renowned Copper Nickel 70/30 Coils producer and supplier company located in Mumbai, India. With an unimpeachable reputation for reliability and quality, the company delivers high-grade-quality coils specifically designed to suit diverse industries, particularly marine and industrial industries. Jyoti Steels guarantees all products to conform to international specifications, with top-notch corrosion resistance, durability, and performance. Their Copper Nickel 70/30 Coils are highly regarded by customers throughout India and around the world for their accuracy engineering and durability in harsh conditions.
Copper Nickel 70/30 Coils consist of about 70% copper and 30% nickel, with small additions of iron (up to 0.4%) and manganese (up to 1%) for added strength and corrosion resistance. Copper Nickel 70/30 Coils have good mechanical properties, such as tensile strength of 520 MPa, yield strength of 150 MPa, and elongation of 30%. In physical terms, they are of density 8.94 g/cm³, melting point of 1170°C, and thermal conductivity of 29 W/m·K. Such properties make them the best materials for application under harsh and corrosive 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 | : | 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Coil in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 extensively used in marine and offshore environments such as heat exchangers, condensers, ship hulls, and seawater piping systems because they exhibit high corrosion resistance against saltwater and biofouling. They can also be perfectly suited for use in desalination plants, power generation units, and chemical processing units where there is a need for longevity in harsh environments. These coils are also utilized in HVAC, hydraulic lines, and instrumentation tubing. Their outstanding formability and weldability make them ideal for intricate fabrication tasks demanding long performance life and low maintenance in corrosive environments.
©2024 Jyoti Steels. All Rights Reserved.
