ZCuZn25Al6Fe3Mn4锡青铜ZCuSn5Pb5Zn55-5-5锡青铜ZCuSn6Zn6Pb36-6-3ZCuSn6Zn6Pb36-6-3锡青铜ZCuSn10Pb110-1ZCuSn10Pb110-1特硬高力黄铜ZCuZn25Al6Fe3Mn4铅青铜ZCuPb10Sn1010-10化学元素Cu658585896580Sn561010Pb53110Zn255625NiAl66Fe44Mn屈服强度>350>90>150>170>450>140抗拉强度>750>250>270>310>800>220延伸率>12>15>15>16>4>16硬度21070958825068ZCuZn25Al6Fe3Mn4锡青铜ZCuSn5Pb5Zn55-5-5锡青铜ZCuSn6Zn6Pb36-6-3ZCuSn6Zn6Pb36-6-3锡青铜ZCuSn10Pb110-1ZCuSn10Pb110-1特硬高力黄铜ZCuZn25Al6Fe3Mn4铅青铜ZCuPb10Sn1010-10化学元素Cu658585896580Sn561010Pb53110Zn255625NiAl66Fe44Mn屈服强度>350>90>150>170>450>140抗拉强度>750>250>270>310>800>220延伸率>12>15>15>16>4>16硬度21070958825068)