牌號(hào) | T12A |
---|---|
對(duì)應(yīng)標(biāo)準(zhǔn) | YB /T 5058-2005
彈簧鋼、工具鋼冷軋鋼帶 Cold-rolled spring and tool steel strips |
歸類 | 碳鋼 |
注:數(shù)據(jù)僅供參考!如有疑問,請(qǐng)?zhí)顚?我要糾錯(cuò)"!
牌號(hào) | T12A |
---|---|
對(duì)應(yīng)標(biāo)準(zhǔn) | YB /T 5058-2005
彈簧鋼、工具鋼冷軋鋼帶 Cold-rolled spring and tool steel strips |
歸類 | 碳鋼 |