spcc材料力学性能. by spcc抗拉强度对照表 at 2022-05-29 09:13:34. SPCC ≤0.12 ≤0.50 ≤0.035 ≤0.025 SPCD ≤0.10 ≤0.45 ≤0.030 ≤0.025 SPCE、SPCEN ≤0.08 ...
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