镍黄铜HNi65-5 HNi56-3
锰黄铜HMn62-3-3-7..
铝黄铜:HAl67-2.5 ..
锡黄铜HSn90-1 HSn..
HPb62-0.8 HPb6..
铅黄铜HPb89-2 HPb..
镍黄铜HNi65-5 HNi..