牌號(hào) | 4320 |
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM A1040-2010
鍛制碳鋼灌蛙、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 | 合金鋼 |
性能 | 淬透性 |
標(biāo)簽 | 淬透性合金鋼 |