日本鑄造銅合金 | ||||||||||||
分類 | 牌號 | 代號 | 化學(xué)成分 質(zhì)量/% | |||||||||
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn | |||
高強(qiáng)度黃銅 | CAC301C | HBsC1C | 55-60 | 1 | 0.5-1.5 | 0.5-1.5 | 0.1-1.5 | 1 | 0.4 | 0.1 | - | Rem |
高強(qiáng)度黃銅 | CAC302C | HBsC2C | 55-60 | 1 | 0.5-2.0 | 0.5-2.0 | 0.1-3.5 | 1 | 0.4 | 0.1 | - | Rem |
高強(qiáng)度黃銅 | CAC303C | HBsC3C | 60-65 | 0.5 | 3.0-5.0 | 2.0-4.0 | 2.5-5.0 | 0.5 | 0.2 | 0.1 | - | Rem |
高強(qiáng)度黃銅 | CAC304C | HBsC4C | 60-65 | 0.2 | 5.0-7.5 | 2.0-4.0 | 2.5-5.0 | 0.5 | 0.2 | 0.1 | - | Rem |
錫青銅 | CAC401C | BC1C | 79.0-83.0 | 2.0-4.0 | 0.005 | 0.35 | - | 0.8 | 3.0-7.0 | 0.005 | 0.03 | 8.0-12.0 |
錫青銅 | CAC402C | BC2C | 86.0-90.0 | 7.0-9.0 | 0.005 | 0.2 | - | 0.8 | 1 | 0.005 | 0.03 | 3.0-5.0 |
錫青銅 | CAC403C | BC3C | 86.5-89.5 | 9.0-11.0 | 0.005 | 0.2 | - | 0.8 | 1 | 0.005 | 0.03 | 1.0-3.0 |
錫鉛青銅 | CAC406C | BC6C | 83.0-87.0 | 4.0-6.0 | 0.005 | 0.3 | - | 0.8 | 4.0-6.0 | 0.005 | 0.03 | 4.0-6.0 |
錫鉛青銅 | CAC407C | BC7C | 86.0-90.0 | 5.0-7.0 | 0.005 | 0.2 | - | 0.8 | 1.0-3.0 | 0.005 | 0.03 | 3.0-5.0 |
錫鉛青銅 | CAC408C | 84.0-88.0 | 4.0-6.0 | 0.1 | 0.3 | - | 1 | 2.0-4.0 | 0.01 | 0.5 | 5.0-7.0 | |
磷青銅 | CAC502C | PBC2C | 87.0-91.0 | 9.0-12.0 | 0.005 | 0.2 | - | 0.5 | 0.3 | 0.01 | 0.05-0.5 | 0.3 |
磷青銅 | CAC503C | PBC3C | 84.0-88.0 | 12.0-15.0 | - | 0.2 | - | <1.0 | 0.3 | 0.01 | 0.05-0.5 | 0.3 |
含錫鉛青銅 | CAC603C | LBC3C | 77.0-81.0 | 9.0-11.0 | 0.005 | 0.2 | -' | 1 | 9.0-11.0 | 0.005 | 0.05 | 1 |
含錫鉛青銅 | CAC604C | LBC4C | 74.0-78.0 | 7.0-9.0 | 0.005 | 0.2 | - | 1 | 14.0-16.0 | 0.005 | 0.05 | 1 |
含錫鉛青銅 | CAC605C | LBC5C | 70.0-76.0 | 6.0-8.0 | 0.005 | 0.2 | - | 1 | 16.0-22.0 | 0.005 | 0.05 | 1 |
鋁青銅 | CAC701C | AIBC1C | 85.0-90.0 | - | 8.0-10.0 | 1.0-3.0 | 0.1-1.0 | 0.1-1.0 | - | - | - | - |
鋁青銅 | CAC702C | AIBC2C | 80.0-88.0 | - | 8.0-10.5 | 2.5-5.0 | 0.1-1.5 | 1.0-3.0 | - | - | - | - |
鋁青銅 | CAC703C | AIBC3C | 78.0-85.0 | - | 8.5-10.5 | 3.0-6.0 | 0.1-1.5 | 3.0-6.0 | - | - | - | - |
硅黃銅 | CAC804C | 74.0-78.0 | - | - | - | - | - | - | 2.7-3.4 | 0.05-0.2 | 18.5-22.5 | |
硅黃銅 | CAC901C | 86-90.6 | 4.0-6.0 | - | 0.3 | - | 1 | - | - | 0.5 | 4.0-8.0 | |
硅黃銅 | CAC902C | 84.5-90 | 4.0-6.0 | - | 0.3 | - | 1 | - | - | 0.5 | 4.0-8.0 | |
硅黃銅 | CAC903C | 83.5-88.5 | 4.0-6.0 | - | 0.3 | - | 1 | - | - | 0.5 | 4.0-8.0 | |
錫青銅 | CAC904C | 82.5-87.5 | 3.0-5.0 | - | 0.3 | - | 1.5-2.5 | - | - | 0.5 | 6.0-9.0 |