锡青铜SAE660 SAE65
锡青铜PB1 PB2 PB4
锡青铜CuSn12- C CuSn10
锡青铜CAC403 CAC406
锡青铜ZQSn12-2
国际锡青铜ZQSn663 ZQSn10-1
锡青铜ZQSn17-4-4
锡青铜ZQSn10-10 ZQSn15-8
青铜ZQSn10-2
锡青铜ZCuSn5Zn5Pb5 ZQSn555
