| 牌號(hào) | 38Cr2 | 
|---|---|
| 對(duì)應(yīng)標(biāo)準(zhǔn) | ISO  4954-2018 冷鐓和冷擠壓用鋼 Steels for cold heading and cold extruding | 
| 歸類 | 合金鋼 | 
      注:數(shù)據(jù)僅供參考!如有疑問(wèn),請(qǐng)?zhí)顚?xiě)"我要糾錯(cuò)"! 
    
  | 牌號(hào) | 38Cr2 | 
|---|---|
| 對(duì)應(yīng)標(biāo)準(zhǔn) | ISO  4954-2018 冷鐓和冷擠壓用鋼 Steels for cold heading and cold extruding | 
| 歸類 | 合金鋼 |