金属加工（热加工）Issue(3)：114-116,3.
多次正火对12Cr2Ni4钢组织性能的影响
Effect of multiple normalizations on the microstructure of 12Cr2Ni4 steel
王全振 1姜明彤 2刘爽庆 1任福俊 1王昊3
作者信息
- 1. 沈鼓集团股份有限公司 辽宁沈阳 110869
- 2. 大连职业技术学院 辽宁大连 116035
- 3. 佳木斯电机股份有限公司 黑龙江佳木斯 154002
- 折叠
摘要
Abstract
Through the multiple normalizing process test of 12Cr2Ni4 steel,the effect of multiple normalizing and ordinary normalizing effect were compared and analyzed,and the metallographic structure of the two processes was detected by metallographic method.When the normalizing temperature is heated and the holding time is exactly the same,the pearlite obtained after multiple normalizing is finer,the grain is refined,and the strength and hardness of the steel are higher.关键词
12Cr2Ni4钢/多次正火/晶粒细化Key words
12Cr2Ni4 steel/multiple normalizing/grain refinement引用本文复制引用
王全振,姜明彤,刘爽庆,任福俊,王昊..多次正火对12Cr2Ni4钢组织性能的影响[J].金属加工（热加工）,2025,(3):114-116,3.
