摘要
本文对常用的冷模具钢CrWMn、Cr12MoV和近期研制成功的火焰淬火模具钢CH-1(7CrSiMnMoV)、高强韧低合金冷模具钢GD(6CrNiMnSiMoV)的主要性能进行了测试,指出了各自的性能特点,为其合理选择及使用提供了依据。
In this paper, the main properties of cold die steels CrWMn, Cr12MoV commonly used and flame-quenching die steel CH-1(7CrSiMnMoV), high toughness-streng thening and low alloy die steel GD (6CrNiMnSiMoV) recently developed have been trated. The characteristics of each steel have been pointed out, which is the foundation for selection and application of the steels.
出处
《热加工工艺》
CSCD
北大核心
1991年第3期13-15,共3页
Hot Working Technology
关键词
模具钢
性能
Cold die steel, Property
