铝黄铜合金 HAL77-2 HAL67-2.5 HAL61-4-3-1 HAL60-1-1 HAL59-3-2 HAL66-6-3-2 C68700 镍黄铜合金 HNi65-5  HNi56-3  65-5镍黄铜  56-3镍黄铜  银铜TAg0.1  0.1银铜 锡黄铜合金 HSn70-1 HSn90-1 HSn62-1 HSn60-1 C40500 C40800 C41100 C41300 C41500 C42200 C42250 C43000 C43400铁黄铜合金 HFe59-1-1 HFe58-1-1 硅黄铜合金合金 HSi80-3 C69400 C69440 C69430 C69700 C69710 C69720 C69730 C69450 C87500