10% nickel copper nickel alloy CuNi NC015 CuNi10 heating wire for marine environments
Introduction:
NC015 Cuni10 is a type of copper-nickel alloy. also known as CuNi10Fe1Mn, is a specific copper-nickel alloy with approximately 90% copper, 10% nickel, and small amounts of iron and manganese
This alloy is known for its good corrosion resistance, especially in marine environments, making it suitable for applications such as marine hardware, heat exchangers, and condensers.
Application:
Condensers: NC015 Cuni10 is also utilized in the construction of condensers for power plants, chemical plants, and other industrial facilities due to its resistance to corrosion and ability to withstand high temperatures.
Electrical components: The alloy's electrical conductivity makes it suitable for use in electrical connectors, terminals, and other components where both electrical and corrosion resistance are required.
Heat exchangers: The alloy's good thermal conductivity and resistance to corrosion make it ideal for use in heat exchangers for applications such as HVAC systems, refrigeration units, and chemical processing equipment.
Advantage:
When compared to other CuNi alloys, such as CuNi30 (70% copper, 30% nickel) and CuNi90/10 (90% copper, 10% nickel), NC015 Cuni10 has some distinct characteristics:
Composition: NC015 Cuni10 has a higher copper content compared to CuNi30 and CuNi90/10, which affects its overall properties such as corrosion resistance, thermal conductivity, and electrical conductivity.
Corrosion resistance: NC015 Cuni10 offers good corrosion resistance, especially in marine environments, due to its higher copper content. It is often preferred for applications where exposure to seawater or corrosive environments is a concern.
Overall, the choice between NC015 Cuni10 and other CuNi alloys depends on the specific requirements of the application, such as corrosion resistance, mechanical strength, thermal conductivity, and cost considerations. Each alloy has its own unique properties that make it suitable for different uses.
Main Chemical composition (%)
| NC015 CuNi10 | Copper | Nickel | Manganese |
| Chemical | balance | 10% | 1~1.5% |
Physical Parameters:
| Type | Resistivity (μΩ.m20°C) |
Max working temperature |
Tensile strength (Mpa) |
Melting point (°C) |
Density (g/cm) |
TCR (x10-6/°C) (20~600°C) |
EMF vs Cu uV/°C (0~100°C) |
Elongation (%) |
| CuNi10 | 0.15 | 250 | 290 | 1100 | 8.9 | ＜50 | -25 | 15~35% |
| Type | Size(mm) | others | |
| Round wire | 0.1~8mm | Customized | |
| Flat ribbon wire | W-0.5~5mm | T-0.1~3mm | |
| Strip/foil | W-6~250mm | T-0.1~3mm | |
| Rod | 8~200mm | ||
Contact
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