牌號(hào) | 420Y |
---|---|
對(duì)應(yīng)標(biāo)準(zhǔn) | ISO 13887-2017
具有更高的屈服強(qiáng)度和更好的成形性冷軋薄鋼板 Steel Sheet, Cold-Reduced, of Higher Yield Strength with Improved Formability |
歸類(lèi) | 碳鋼 |
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