新牌号为12Cr14Mn10Ni1N,旧牌号为1cr14mn10ni1n是什么不锈钢?

2020-07-22 15:02

问题补充:
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1Cr14Mn10Ni1C≤0.15 Si ≤1.00 Mn: 8.00~14.00 P≤0.060 S≤0.030 Ni:0.60~2.50 Cr:12.00~16.00

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1Cr14Mn10Ni1C≤0.15 Si ≤1.00 Mn: 8.00~14.00 P≤0.060 S≤0.030 Ni:0.60~2.50 Cr:12.00~16.00