C12200 C1220 Cu-FRHC High Quality Pure Copper
Product Description:
The residual phosphorus has the effect to decrease the electrical conductivity but it makes that copper insensitive to reducing atmospheres. So that grade applies to mechanical usings and is perfectly weldable with no limitation.
It is the most often found as "thin" products such as sheets, tubes, strips.
Chemical compound %:
| Agent |
Cu |
Bi |
O |
P |
Pb |
Others |
Mass-volume g/cm3 |
| total |
not included |
| Mini: |
99,90 |
- |
- |
0,015 |
- |
- |
- |
8,9 |
| |
|
|
|
|
|
|
|
Application:
Suitable for automatic lathes, CNC lathe processing products,such as hardware, electrical connectors, with the machine.
manufacturing pins,rivets,gasket,nuts,conduits,the barometer spring,screen,radiator parts, etc
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