Chemical Composition mass/% | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
Rem | 3.5-4.5 | - | 0.1 | - | - | 3.5-4.5 | - | - | 1.5-4.5 |
Mechanical properties | |||
---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
300-850 | 190-760 | 6-30 | 100-150 |