锡青铜类:6-6-3 5-5-5 10-2 10-5 8-4
磷青铜类:10-1 6.5-0.1 7-0.2 8-0.3
铝青铜类:9-4 9-2 9-4-4-2 10-3 10-3-1.5 10-3-2,10-4- 4,10-5-5,11-6-6
铅青铜类:10-10 12-8 17-4-4 20-5 25-5 ZCuPb30
硅青铜类:ZCuSi3Mn1 ZCuSi1Mn3
锰青铜类:ZCuMn5 .
黄铜类: H62.H65.H68 59-1 58-2 16-4 40-2 58-2-2 66-6-3-2
88
机械设备铜轴套 铜衬套 铜轴承 水利机械铜套