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30crmnmo是什么材料

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产品介绍:

30crmnmo钢板

30crmnmo合金钢-30crmnmo圆棒-30crmnmo价格

30crmnmo性能-30crmnmo圆钢

材料名称:合金结构钢标准:gb/t3077-1988

化学成份:

碳 c :0.26~0.34

硅 si:0.17~0.37

锰 mn:0.40~0.70

硫 s :允许残余含量≤0.035

磷 p :允许残余含量≤0.035

铬 cr:0.80~1.10

镍 ni:允许残余含量≤0.030

铜 cu:允许残余含量≤0.030

钼 mo:0.15~0.25


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东莞市长安佳洲金属材料行

东莞市长安佳洲金属材料行

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