| 牌號(hào) | 1021 |
|---|---|
| 其他名稱 | |
| 對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A1040-2010
鍛制碳鋼、低合金鋼和合金鋼統(tǒng)一標(biāo)準(zhǔn)等級(jí)成分指南 Standard Specification for Specifying Harmonized Standard Grade Compositions for Wrought Carbon , Low-Alloy, and Alloy Steels |
| 歸類 | 碳鋼 |
| 說明 | 注：硅含量：≤0.1%；0.07～0.15%；0.1～0.2%；0.15～0.35%；0.2～0.4%或0.3～0.6% |
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