C67420
| Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 57-58.5 | 0.35 | 1.0-2.0 | 0.15-0.55 | 1.5-2.5 | 0.25 | 0.25-0.8 | 0.25-0.7 | - | Rem |
| Mechanical properties | |||
|---|---|---|---|
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 483-750 | 234-430 | 10-28 | 140-200 |
Note：
1、In Chemical Composition, Single values represent maximums.
2、Mechanical performance of hardness value is only for reference.
