合金的UNS 编号 | 基本元素含量(未给出范围者为大值)% | 残余元素(大值)% | |||||||||||||||
Cu | Sn | Pb | Zn | Fe | Ni (含Co) | Al | Mn | Si | Fe | Sb | Ni | S | P | Al | Mn | Si | |
C83450 | 87.0~89.0 | 2.0~3.5 | 1.5~3.0 | 5.5~7.5 | —— | 0.75~2.0 | —— | —— | —— | 0.3 | 0.25 | —— | 0.08 | 0.05 | 0.005 | —— | 0.005 |
C83800 | 82.0~83.8 | 3.3~4.2 | 5.0~7.0 | 5.0~8.0 | —— | 1 | —— | —— | —— | 0.3 | 0.25 | 0.08 | 0.03 | 0.005 | —— | 0.005 | |
C84400 | 78.0~82.0 | 2.3~3.5 | 6.0~8.0 | 7.0~10.0 | —— | 1 | —— | —— | —— | 0.4 | 0.25 | 0.08 | 0.02 | 0.005 | —— | 0.005 | |
C84800 | 75.0~77.0 | 2.0~3.0 | 5.5~7.0 | 13.0~17.0 | —— | 1 | —— | —— | —— | 0.4 | 0.25 | 0.08 | 0.02 | 0.005 | —— | 0.005 | |
C85200 | 70.0~74.0 | 0.7~2.0 | 1.5~3.8 | 20.0~27.0 | —— | —— | —— | —— | —— | 0.6 | 0.2 | 1 | 0.05 | 0.02 | 0.005 | —— | 0.005 |
C85400 | 65.0~70.0 | 0.50~1.5 | 1.5~3.8 | 24.0~32.0 | —— | —— | —— | —— | —— | 0.7 | —— | 1 | —— | —— | 0.35 | —— | 0.05 |
C85700 | 58.0~64.0 | 0.50~1.5 | 0.8~1.5 | 32.0~40.0 | —— | —— | —— | —— | —— | 0.7 | —— | 1 | —— | —— | 0.35 | —— | 0.05 |
C86200 | 60.0~66.0 | 0.2 | 0.2 | 22.0~28.0 | 2.0~4.0 | —— | 3.0~4.9 | 2.5~5.0 | —— | —— | —— | 1 | —— | —— | —— | —— | —— |
C86300 | 60.0~66.0 | 0.2 | 0.2 | 22.0~28.0 | 2.0~4.0 | —— | 5.0~7.5 | 2.5~5.0 | —— | —— | —— | 1 | —— | —— | —— | —— | —— |
C86400 | 56.0~62.0 | 0.50~1.5 | 0.50~1.5 | 32.0~42.0 | 0.40~2.0 | —— | 0.50~1.5 | 0.10~1.0 | —— | —— | —— | 1 | —— | —— | —— | —— | —— |
C86500 | 55.0~60.0 | 1 | 0.4 | 36.0~42.0 | 0.40~2.0 | —— | 0.50~1.5 | 0.10~1.0 | —— | —— | —— | 1 | —— | —— | —— | —— | —— |
C86700 | 55.0~60.0 | 1.5 | 0.50~1.5 | 30.0~38.0 | 1.0~3.0 | —— | 1.0~3.0 | 1.0~3.5 | —— | —— | —— | 1 | —— | —— | —— | —— | —— |
C87300 | ≥94.0 | —— | 0.2 | 0.25 | —— | —— | —— | 0.8~1.5 | 3.5~5.0 | 0.2 | —— | —— | —— | —— | —— | —— | —— |
C87400 | ≥79.0 | —— | 1 | 12.0~16.0 | —— | —— | —— | —— | 2.5~4.0 | —— | —— | —— | —— | —— | 0.8 | —— | —— |
C87500 | ≥79.0 | —— | 0.5 | 12.0~16.0 | —— | —— | —— | —— | 3.0~5.0 | —— | —— | —— | —— | —— | 0.5 | —— | —— |
C87600 | ≥88.0 | —— | 0.5 | 4.0~7.0 | —— | —— | —— | —— | 3.5~5.5 | —— | —— | —— | —— | —— | —— | —— | |
C87610 | ≥90.0 | —— | 0.2 | 3.0~5.0 | 0.2 | —— | —— | —— | 3.0~5.0 | —— | —— | —— | —— | —— | 0.25 | —— | |
C89844 | 83.0~86.0 | 3.0~5.0 | —— | 7.0~10.0 | —— |