|
[China]
Trade Verify
Address: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact name:Qiu
Ohmalloy Material Co.,Ltd |
|
Verified Suppliers
|
|
|
Ag72Cu28 High Temp Alloys Welding Wire 1mm / 1.5mm / 2mm for C Point Power Cut Off
1. Chemical composition(%)
| Grade | Ag | Cu | S | P | S | As | Au | Fe |
| Ag72Cu28 | Bal | 27.5-28.2 | <0.002 | <0.001 | / | / | / | / |
2. Physical properties
Grade |
Density(g/cm3) | Melting temperature(℃) | Curie point(℃) | Volume resistivity(μΩ.cm) | Thermal conductivity(W/m. ℃) |
| Ag72Cu28 | 10.05 | 779-780 | / | / | / |
3. Mechnical properties
FORM |
Yield Strength(Mpa) |
Tensile Strength(Mpa) |
Elongation in 2 in. (%) |
Hardness(RB) | |
Strip | Hard | / | / | / | / |
| Annealed | / | / | / | / | |
Wire | Annealed | / | / | / | / |
| No.1 Temper | / | / | / | / | |
| Spring Temper | / | / | / | / | |
