新型热作模具钢28Cr2NiMoWVSi的性能和应用

The Performance and Application of a New Type of Hot-working Die Steel 28Cr2NiMoWVSi

本文介绍了新研制成功的28Cr2NiWVSi锤锻模具钢的各项性能以及生产应用情况。与5CrNiMo钢相比,在高温强度和高温韧性方面显示了突出的优势。

This paper introduces various peformances of a hot-working die steel 28Cr2NiMoWVSi which is developed recently as well as its application. Compare with steel 5CrNiMo, it shows outstanding superiority in high temperature strengh and ductility.