Chemical Composition mass/% | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
Min74.5 | 0.25 | 10.5-11.5 | 4.0-5.5 | 1.5 | 4.2-6.0 | 0.03 | 0.15 | - | 0.3 |
Mechanical properties | |||
---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
862 | 655 | 2 | 262 |