金属加工（热加工）Issue(3)：97-99,3.
回火热处理工艺对431不锈钢锻件硬度的影响
Influence of tempering process on hardness of 431 stainless steel forgings
蔡杰 1郑腾腾 1王攀智 1杨家典 1项春花1
作者信息
- 1. 贵州航宇科技发展股份有限公司 贵州贵阳 550081
- 折叠
摘要
Abstract
This article takes 431 stainless steel forging as the research object,focusing on the hardness change of 431 stainless steel forgings after tempering at 670℃,690℃,720℃and 740℃.Meanwhile,the hardness properties of 431 stainless steel forgings after different tempering times are studied,and the microstructure mechanism analysis is carried out under different heat treatment states,to explore the appropriate tempering process to meet the organization and performance requirements of different standards(conditions of use).关键词
431不锈钢锻件/回火工艺/硬度性能Key words
431 stainless steel forging/tempering process/hardness property引用本文复制引用
蔡杰,郑腾腾,王攀智,杨家典,项春花..回火热处理工艺对431不锈钢锻件硬度的影响[J].金属加工（热加工）,2024,(3):97-99,3.
