C87850
| Chemical Composition mass/% | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
| 74-78 | 0.3 | - | 0.09 | 0.1 | 0.2 | 0.1 | 0.4 | 2.7-3.4 | 0.05-0.2 |
| Mechanical properties | |||
|---|---|---|---|
| Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
| 448 | 172 | 8 | 103 |
Note：
1、In Chemical Composition, Single values represent maximums.
2、Mechanical performance of hardness value is only for reference.
