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CuNi2 / Electric Resistance Wire / Copper Nickel Alloy Wire
CuNi2 / Electric Resistance Wire / Copper Nickel Alloy Wire.
Product Description
CuNi2 alloy wire: low resistance heat alloy inoshandiswa zvakanyanya mu low-voltage circuit breaker, thermal overload relay, uye chimwe chakaderera-voltage magetsi chigadzirwa. Icho chimwe chezvinhu zvakakosha zvepasi-voltage zvigadzirwa zvemagetsi. Zvishandiso zvinogadzirwa nekambani yedu zvine hunhu hwekuramba kusimba uye kugadzikana kwepamusoro. Tinokwanisa kupa marudzi ese emaround waya, flat and sheet materials.
Chemical Content,%
| Ni | Mn | Fe | Si | Cu | Zvimwe | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Inopfuurira Service Temp | 200ºC |
| Resisivity pa20ºC | 0.05±10%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | 100(max) |
| Melting Point | 1280ºC |
| Kusimba Kwesimba,N/mm2 Yakanamirwa, Yakapfava | 140 ~ 310 Mpa |
| Kusimba Kwesimba,N/mm2 Kutonhora Kwakakungurutswa | 280~620 Mpa |
| Elongation (anneal) | 25%(min) |
| Elongation (inotonhora yakakungurutswa) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -8 |
| Micrographic Structure | austenite |
| Magnetic Property | Kwete |
CuNi2 Tradenames:
Alloy 30, CuNi2, 30 Alloy, HAl-30Alloy 230, Cuprothal 30
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