摘要
研究了锻造温度和正火温度对403Nb不锈钢显微组织和力学性能的影响。结果表明:锻造温度和正火温度对强度和韧性的影响比对塑性的影响显著;采用1130℃锻造温度和1030℃正火温度是比较理想的可得到强韧性匹配较好的工艺方案。
The effects of forging and normalizing temperature on microstructure and mechanical properties of 403Nb stainless steel were studied. The results show that： the influence of forging and normalizing temperature on strength and toughness is more significant than plasticity. Forging at 1130℃ and normalizing at 1030℃ is a better process, which obtains high strength and toughness.
出处
《热加工工艺》
CSCD
北大核心
2013年第9期18-20,共3页
Hot Working Technology
关键词
403Nb不锈钢
锻造温度
正火温度
显微组织
力学性能
403Nb stainless steel
forging temperature
normalizing temperature
microstructure
mechanical properties
