C4622锡黄铜
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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执行标准：JIS H3250-2006
C4622特性及用途：
耐腐蚀性能好，特别是耐海水性好。用于船舶部件、轴类零件等。
C4622化学成分：
铜Co：61.0~64.0
铅Pb：≤0.30
铁Fe：≤0.20
锡Sn：0.7~1.5
锌Zn：余量
C4622力学性能：
|
合金标记 |
直径、边长或对边距离/mm |
拉伸试验 |
|
|
抗拉强度 /MPa |
伸长率 /% |
||
|
C4622BE-F |
≥6~≤50 |
≥345 |
≥20 |
|
C4622BD-F |
≥6~≤50 |
≥365 |
≥20 |
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采购须知：
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