Cuprothal 5 Copper Nickel Alloy Wire CuNi2 Constantan Wire
Brand Name:TANKII
Certification:ISO9001
Model Number:CuNi2
Minimum Order Quantity:20kg
Delivery Time:8-20 days
Payment Terms:L/C, T/T, Western Union
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Location:
Shanghai Shanghai China
Address:
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Supplier`s last login times:
within 1 hours
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Product Details
CuNi2/Cuprothal 5/Copper Nickel Alloy Wire
Appicaton:
Low-voltage circuit breaker, thermal overload relay, electrical
heating cable, electrical heating mats, snow melting cable and
mats, ceiling radiant heating mats, Floor heating mats &
Cables, Freeze protection cables, electrical heat tracers, PTFE
heating cables, hose heaters, and other low-voltage electrical
product
| Characteristic | Resistivity ( 200C μΩ.m) | Max.working Temperature ( 0C) | Tensile Strength (Mpa) | Melting point (0C) | Density ( g/cm3) | TCR x10-6/ 0C (20~600 0C) | EMF vs Cu (μV/ 0C) (0~100 0C) |
| Alloy Nomenclature | |||||||
| NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
Copper Nickel Alloy- CuNi2
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 200ºC |
| Resisivity at 20ºC | 0.05±10%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | <120 |
| Melting Point | 1090ºC |
| Tensile Strength,N/mm2 Annealed,Soft | 140~310 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 280~620 Mpa |
| Elongation(anneal) | 25%(min) |
| Elongation(cold rolled) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -12 |
| Micrographic Structure | austenite |
| Magnetic Property | Non |
Cuprothal 5 Copper Nickel Alloy Wire CuNi2 Constantan Wire
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