0/100
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铬钼钒型耐磨堆焊焊丝
来自:东钢焊材(山东)有限公司
32人民币
发布时间:2022-10-17
关注次数:96
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商品详情
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D237堆焊焊条熔敷金属化学成分(质量分数) (%)
C | Cr | Mo | V | 其他元素总量 |
0.3~0.6 | 8.0~10.0 | ≤3.0 | 0.50~1.00 | ≤4.00 |
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