| 牌號 | C70W2 | 
|---|---|
| 德國W-Nr. | 1.1620 | 
| 對應(yīng)標(biāo)準(zhǔn) | DIN  17350-1980 工具鋼;交貨技術(shù)條件 Tool steels; technical terms of delivery | 
| 歸類 | 碳鋼 | 
| 標(biāo)簽 | 冷作非合金工具鋼 | 
| 說明 | 應(yīng)用:Inserted tools in compressed air devices for mining and road construction. | 
      注:數(shù)據(jù)僅供參考!如有疑問,請?zhí)顚?我要糾錯(cuò)"! 
    
  