青铜原指铜锡合金﹐后除黄铜﹑白铜以外的铜合金均称青铜﹐并常在青铜名字前冠以主要添加元素的名。锡青铜的铸造性能﹑减摩性能好和机械性能好﹐适合於制造轴承﹑蜗轮﹑齿轮等。铅青铜是现代发动机和磨床广泛使用的轴承材料。铝青铜强度高﹐耐磨性和耐蚀性好﹐用於铸造高载荷的齿轮﹑轴套﹑船用螺旋桨等。
CA104 CW307G CuAl10Ni C63200 C63000 
e AB1-C CC331G CuAl10Fe2-C C95400 SAE68  AB2-C CC333G CuAl10Fe5Ni5-C C95500 SAE68B Leaded Bronze LB1-C CC496K CuSn7Pb15-C C93800 SAE67 
Leaded Bronze LB2-C CC495K CuSn10Pb10-C C93700 
SAE64  SAE797 SAE792 
Leaded Bronze LB4-C CC494K CuSn5Pb9-C C93500 SAE66 
Leaded Bronze LB5-C CC497K CuSn5Pb20-C C94100 
SAE94, SAE794 SAE799. LG2-C CC491K CuSn5Zn5Pb5-C C83600 SAE40 Leaded Gunmetal LG4-C CC492K CuSn7Zn2Pb3-C C93400  Leaded phosphor bronze 
LPB1 CuSn8Pb4Zn1 C93100 Leaded Phosphor Bronze 
PB4-C CC480K CuSn10-C C92700 
CuSn7Ni5Zn3 B292-56  PB2-C CC483K  CuSn12-C  CC483K  SAE65

深圳市鸿鑫百炼金属材料经营部专注于不锈钢报价,铜合金化学成份等