Chemical Composition mass/% | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
Min78.0 | 0.2 | 9.7-10.9 | 2.0-3.5 | 1.5 | 4.5-5.5 | - | - | - | 0.3 |
Mechanical properties | |||
---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
655 | 345 | 8 | 248 |