Element | Cu | Mg | Si | Fe | Mn | Ni | Zn | Pb | Sn | Ti | Cr | Al |
Standard (%) | 1.5- 3.5 | 0.30Max | 9.6- 12.0 | 0.6-1.0 | 0.50Max | 0.50 Max | 1.0Max | 0.2Max | 0.2Max | 0.3Max | 0 | balance |
Mechanical property | Tensile strength σb /MPa | Yield strength σ0.2 /MPa | Extensibility δ5 /% |
Standard | 280 | 150 | 2.0 |
Mould cavity | Mould core material | Mould base material | Mould life time | Mould manufacturing lead time | Lead time for samples |
1cavity | H13 (The American brand) | 45# steel (The China brand) | 60000 shots | 40 days | 20 days |
Element | Cu | Mg | Si | Fe | Mn | Ni | Zn | Pb | Sn | Ti | Cr | Al |
Standard (%) | 1.5- 3.5 | 0.30Max | 9.6- 12.0 | 0.6-1.0 | 0.50Max | 0.50 Max | 1.0Max | 0.2Max | 0.2Max | 0.3Max | 0 | balance |
Mechanical property | Tensile strength σb /MPa | Yield strength σ0.2 /MPa | Extensibility δ5 /% |
Standard | 280 | 150 | 2.0 |
Mould cavity | Mould core material | Mould base material | Mould life time | Mould manufacturing lead time | Lead time for samples |
1cavity | H13 (The American brand) | 45# steel (The China brand) | 60000 shots | 40 days | 20 days |