铝青铜QAL5AL4.0-6.0，SN≤0.1，ZN≤0.5，MN≤0.5，FE≤0.5，PB≤0.03，SI≤0.1，P≤0.01，CU余量，杂质总和≤1.6QAL7AL6.0-8.0，ZN≤0.2，FE≤0.5，PB≤0.02，SI≤0.1，NI≤0.5，CU余量QAL9-2AL8.0-10.0，MN1.5-2.5，FE≤0.5，SN≤0.1，ZN≤1.0，NI≤0.5，PB≤0.03，SI≤0.1，P≤0.01，CU余量，杂质总和≤1.7纯铜Cu-alCu-a2Cu-a3Cu-b1Cu-b2Cu-c2黄铜棒CuZn加工黄铜CuZn5CuZn10CuZn15CuZn20CuZn30CuZn33CuZn36CuZn37CuZn40CuZn35Pb2CuZn36Pb3CuZn38Pb2CuZn39Pb2CuZn39Pb1.7CuZn40PbCuZn40Pb3CuZn29Sn1CuZn38Sn1CuZn19Al6CuZn23Al4CuZn22Al2CuZn36Ni2CuZn1CuZn2加工青铜CuSn4PCuSn6PCuSn8PCuSn8.5PCuSn9PCuSn3Zn9CuSn5Zn4CuSn4Zn4Pb加工铍铜CuBe1.7CuBe1.9CuBe1.9Pb)