摘要
研究了不同回火条件对30CrNiMo4.4V钢力学性能的影响。实验结果表明,经900℃淬火的30CrNiMo4.4V钢在500-600℃温度回火时,该钢的强韧性可以达到良好的匹配。
This article makes a study of the influence of tempering conditions on the mechanical properties of 30CrNiMo4.4V steel The 30CrNiMo4.4V steel can obtain excellent match between strength and toughness after tempering at the temperature of 500 to 600 ℃ and then quenching at 900 ℃.
出处
《兵器材料科学与工程》
CAS
CSCD
北大核心
2005年第4期24-26,共3页
Ordnance Material Science and Engineering
关键词
新材料
回火工艺
性能研究
new material
tempering process
properties study
