时效温度对非调质钢MFT8拉伸性能的影响  

Effect of Aging Temperature on Tensile Properties of Non-quenched Steel MFT8

作　　者：皮锦红[1] 蔡璐[1] 赵秀明[1] 王章忠[1] 唐辉福[1] 崔斌[1] 

机构地区：[1]南京工程学院材料工程学院,江苏南京211167

出　　处：《中国制造业信息化（学术版）》2011年第2期65-67,共3页

摘　　要：介绍了试验材料及方法,对冷拔非调质钢MFT8在不同温度下进行了时效处理,对试验结果进行了分析研究。分析结果表明,MFT8非调质钢具有较强的加工硬化能力,冷拔MFT8非调质钢经300℃时效后具有最佳的强度和塑性配合。It introduces the materials and material experimental methods, takes non- quenched MFT8 steel as an example under different temperatures aging for 2 hours, analyzes the experimental data. The results show that this kind of steel is likely to be cold hardened. The cold draw non - quenched MFT8 steel exhibits best combination of strength and ductility after aged at 300℃ for 2 hours.

关 键 词：非调质钢 时效 MFT8 

分 类 号：TG156.1[金属学及工艺—热处理]