| Grade | Chemical composition（%） | ||
| ASTM | Cu | P | Te |
| C14500 | ＞99.9 | 0.004-0.012 | 0.4-0.7 |
| Physical properties | ||||||
| Density (g/cm³) |
Modulus of elasticity (GPa) |
Thermal expansion coefficient (×10-6/K) |
Electrical conductivity (%IACS) |
Thermal conductivity W(m·K) |
||
| 85 | ||||||
| Mechanical properties | ||||
| Temper | Vickers Hardness HV0.2 |
Tension test | ||
| Tensile Strength （MPa） |
Yield Strength(MPa） | Elongation % （A50） |
||
| H02 | - | ＞260 | ＞205 | ＞6 |
| H04 | - | ＞330 | ＞4 | |
