GBz 14銅合金
銅T：（分一號純銅、二號純銅、三號純銅T1 T2 T3 T4（82元） （無氧銅材質證明書TU0 TU1 TU2（磷脫氧銅TP1 TP2 （銀銅TAg0.1黃銅H：（普通黃銅96 90 85化學成分80 70 68 65 63 62 59（鎳黃銅材質證明書65-5 56-3 (鉛黃銅89-2 66-0.5 63-3 63-0.1 62-0.8 62-3 62-2 61-1 60-2 59-3 59-1 (黃銅85A 70A 68A (錫黃銅70-1 62-1 60-1 (鋁黃銅 77-2 67-2.5 60-4-3-1 60-1-1 59-3-2 66-6-3-2 錳黃銅 62-3-3-0.7化學成分58-2 57-3-1 55-3-1 (鐵黃銅 59-1-1 58-1-1 (硅黃銅 80-3 合金代號、（黃銅 H96 H90 H85 H80化學成分H70 H68 H65 H63化學成分H62 H59 H85A H70A H68A（鎳黃銅 HNi65-5 HNi56-3 （鉛黃銅 HPb89-2 HPb66-0.5 HPb63-3 HPb63-0.1 HPb62-0.8 HPb62-3 HPb62-2 HPb61-1 HPb60-2 HPb59-3 HPb59-1 (錫黃銅 HSn70-1 HSn90-1化學成分HSn62-1 HSn60-1 (鋁黃銅 HAl67-2.5 HAl61-4-3-1 HAl60-1-1材質證明書HAl59-3-2 HAl66-6-3-2 (錳黃銅 HMn62-3-3-7 HMn58-2 HMn57-3-1 HMn55-3-1
（錫青銅 ZCuSn3Zn8Pb6Ni ZCuSn3Zn11Pb4化學成分ZCuSn5Pb5Zn5 ZCuSn10Pb1 ZCuSn10Pb5化學成分ZCuSn10Zn2（鉛青銅ZCuPb10Sn10材質證明書ZCuPb15Sn8 ZCuPb17Sn4Zn4化學成分ZCuPb20Sn5 ZCuPb30 ZCuAl8Mn13Fe3（鋁青銅 ZCuAl8Mn13Fe3Ni2 ZCuAl9Mn2材質證明書ZCuAl9Fe4Ni4Mn2 ZCuAl11Fe3材質證明書ZCuAl10Fe3Mn2（黃銅 ZCuZn38（鋁黃銅 ZCuZn25Al6Fe3Mn3化學成分ZCuZn26Al4Fe3Mn3 ZCuZn31Al2 ZCuZn35Al2Mn2Fe1（錳黃銅 ZCuZn38Mn2Pb2 ZCuZn40Mn2化學成分ZCuZn40Mn3Fe1 （鉛黃銅 ZCuZn33Pb2材質證明書ZCuZn40Pb2
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