Description
Copper nickel alloy foil CuNi23 (NC030)The company also provides processing: cuni1 cuni2 cuni6 cuni8 cuni10 cuni14 cuni19 cuni30 cuni34 cuni44 cumn3 and constantan 6 j40 j11
Copper and nickel and purpose: according to the characteristics of low resistance alloy has good corrosion resistance, good welding performance and machining performance, wide application and thermal overload relays, electric heating element in the low voltage circuit breaker and other low voltage apparatus.
Strip specification range
Thickness: 0.01-7 (mm) width: 5-300 (mm), wire diameter 0.05-7 (mm)
Low resistance of copper nickel alloy CuNi23 (NC030), main technical parameters
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive |
| Cd | Pb | Hg | Cr |
| 23 | 0.5 | - | - | Bal | - | ND | ND | ND | ND |
| highest use temperature | 300(ºC) |
| The resistivity | 0.3±5% |
density
| 8.9g/m³ |
Temperature coefficient of resistance
| 16 |
Tensile strength
| 350Mpa |
elongation
| 25% |
For copper electromotive force
| -34V/ºC |
Melting point
| 1150ºC |
microstructure
| austenitic
|
magnetic
| non-magnetic |
Complaint
