摘要
对30CrMnSi钢的亚温淬火工艺进行了研究,并对其显微组织和力学性能进行了分析。结果表明,30CrMnSi在820℃亚温淬火和590℃高温回火条件下,其力学性能可以达到常规热处理水平,满足使用要求。
Abstract：The subcritical quenching process of 30CrMnSi steel was studied, and the microstructure and mechanical properties of the steel were analyzed. The results show that the mechanical properties of 30CrMnSi steel quenched at 820℃ subcritical and tempered at 590℃can reach conventional quenching and tempering treatment level and satisfy performance requirements of high hydraulic prop cylinder.
出处
《热加工工艺》
CSCD
北大核心
2014年第2期196-198,共3页
Hot Working Technology
