摘要
研究了热作模具钢ＣＨ７５的工艺性能。实验结果表明：ＣＨ７５钢热塑性较好，易于改锻；具有较小脱碳敏感性、较高的热稳定性和良好的抗氧化性能；热处理工艺简便易行。
The technological properties of hot die steel CH75 were studied in this paped,It is shown that steelCH75 have better hot ductility, lower decaburized sensitivity, higher hot stability, better antioxidation property andthe heat treatment is very simple.
出处
《热加工工艺》
CSCD
北大核心
1994年第1期13-15,共3页
Hot Working Technology
关键词
热作模具钢
工艺性能
hot die steel technological properties
