Chemical Composition mass/% | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
57-60 | 0.5-1.5 | _ | 0.4-1.3 | 0.05-0.5 | _ | 0.5-1 | _ | _ | Rem |
Mechanical properties | |||
---|---|---|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
448-579 | 207-414 | 33-19 | 115-200 |