摘要
对铁道车辆锻造钩尾框用25MnCrNiMoA钢的高温机械性能、冲击性能和冷脆转变进行了研究,从而为该钢的冶炼、锻造及其应用提供参考。
The mechanical property at elevated temperature and impact property and cold brittleness transition about 25MnCrNiMoA steel were studied. And it would provide reference for the metallurgy and forge and application.
出处
《山西冶金》
CAS
2008年第2期1-3,共3页
Shanxi Metallurgy
关键词
25MncrNiMoA钢
高温机械性能
冲击性能
冷脆转变
25MnCrNiMoA steel, mechanical property at elevated temperature, impact property, cold brittleness transition
