1.0535,德国调质非合金结构钢棒
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序号指标范围值单位说明
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1 | 关系式 | Cr+Ni+Mo=,0.63 * | | 残余元素总量 |
2 | Si ( Si ) | ≤ 0.4 | % | |
3 | Mn ( Mn ) | 0.6 ~ 0.9 | % | |
4 | Cr ( Cr ) | ≤ 0.4 * | % | 残余元素 |
5 | Ni ( Ni ) | ≤ 0.4 * | % | 残余元素 |
6 | Mo ( mo ) | ≤ 0.1 * | % | 残余元素 |
7 | C ( C ) | 0.52 ~ 0.6 | % | |
8 | S ( S ) | ≤ 0.045 | % | |
9 | P ( P ) | ≤ 0.045 | % |
序号指标范围值单位说明
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