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Contact SupplierMaterial | OFHC rods | ETP rods | |
Chemical Composition | Cu min (%) | 99.99 | 99.90 |
oxygen max (%) | 0.0010 | Around 0.400 | |
Density (g/cm3) | 8.94 | 8.94-8.89 | |
Gas absorption at high temp | Extremely low | Relatively low | |
Microstructure homogeneity | Excellent | OK | |
Electrical conductivity (%) | 102 | 101 | |
Thermal conductivity (W / m-k) | 391 | 381 | |
Deep drawing quality | Excellent | OK | |
Oxide scale adhesion | Excellent | OK | |
Resistance to H Embrittlement | Excellent | Poor |