銅材CuZn44Pb2 CuZn44Pb2銅合金CuZn44Pb2
銅材2.0410鉛黃銅 2.0410鉛黃銅銅合金2.0410鉛黃銅
銅材CuZn20Al CuZn20Al銅合金CuZn20Al
銅材2.0460 2.0460銅合金2.0460 2.0460
銅材2.0510 2.0510 2.0510銅合金
銅材CuSn37Al CuSn37Al銅合金CuSn37Al
銅材 2.0560 2.0560 2.0560銅合金
銅材CuZn40Al1 CuZn40Al1銅合金
銅材2.0550 2.0550銅合金2.0550 2.0550
銅材CuZn40Al2鋁黃銅 CuZn40Al2鋁黃銅
銅材CuZn28Sn CuZn28Sn銅合金CuZn28Sn
銅材2.0470 2.0470銅合金2.0470 2.0470
銅材CuZn39Sn CuZn39Sn銅合金CuZn39Sn
銅材2.0530錫黃銅 2.0530錫黃銅銅合金2.0530錫黃銅
銅材CuZn31Si CuZn31Si合金CuZn31Si
銅材2.0490 2.0490銅合金2.0490 2.0490
CuZn35Ni銅材CuZn35Ni CuZn35Ni
銅材2.0540 2.0540銅合金2.0540 2.0540
銅材CuZn40Ni CuZn40Ni銅合金CuZn40Ni
銅材 2.0571 鎳黃銅 2.0571 鎳黃銅