C3712铅黄铜
产品形式：棒、板、管、法兰、带材、丝、锻件等
产品规格范围:直径6-500mm,长度0.5-30m;
产品规格范围:厚度0.5-80mm,长1-6米,宽0.5-3m
产品规格范围:外径6-530mm，壁厚0.5-50mm，长度1-12m
可根据客户要求试制或生产
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热锻性能和切削性能好。用于阀及机械部件等。
C3712化学成分：
铜Cu：58.0~62.0
铅Pb：0.25~1.2
铁Fe+锡Sn：≤0.8
锌Zn：余量
C3712力学性能
抗拉强度/MPa：≥315
伸长率/%：≥15
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