原始组织对60Si2Mn钢亚温淬火组织及力学性能的影响  

Influence of Original Structure on Microstructure and Mechanical Properties of 60Si2Mn Steel after Intercritical Quenching

作　　者：凌文丹[1] 王海瑞[1] 李小飞[1] 

机构地区：[1]河南理工大学材料科学与工程学院,河南454003

出　　处：《中国重型装备》2011年第1期43-46,共4页CHINA HEAVY EQUIPMENT

摘　　要：通过试验分析原始组织对60Si2Mn钢亚温淬火后显微组织和力学性能的影响。结果表明,经过预处理的淬火态试样亚温淬火后的综合力学性能优于热轧态、正火态和调质态试样。The influence of original structure on the microstructure and mechanical property of 60Si2Mn steel after intercritical quenching has been analyzed by inspection.The results shows that the comprehensive mechanical properties of preprocessing quenched specimen after intercritical quenching are better than that of hot rolled,normalized,quenched and tempered specimens.

关 键 词：60SI2MN钢 原始组织 亚温淬火 显微组织 力学性能 

分 类 号：TG156.3[金属学及工艺—热处理]