Chemical Composition mass/% | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
0.5-1.5 | 0.25 | 0.8-2 | 0.05-0.5 | _ | 0.2 | _ | _ | Rem |
Mechanical properties | |||
---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
448-579 | 207-414 | 33-19 | 115-200 |