热处理工艺对AISI SAE 8630锻件组织及力学性能的影响  

Effect of Heat Treatment on Microstructure and Mechanical Properties of AISI SAE 8630 Forgings

作　　者：杜卫锋 李华军 富锐[2] 管鑫 李云帅 DU Wei-Feng;LI Hua-Jun;FU Rui;GUAN Xin;LI Yun-Shuai(Xi’an Sunward Aerospace Material Co.,Ltd.,Xi’an Shannxi 710025,China;China Productivity Center For Machinery Co.,Ltd.,Beijing 100044,China)

机构地区：[1]西安向阳航天材料股份有限公司,陕西西安710025 [2]中机生产力促进中心有限公司,北京100044

出　　处：《机电产品开发与创新》2023年第5期66-68,共3页Development & Innovation of Machinery & Electrical Products

摘　　要：本文采用墩拔工艺进行AISI SAE 8630合金钢锻造,并对其进行调质热处理,测试了AISI SAE 8630锻件的理化性能以及抗开裂和抗硫化物应力开裂(SSC)性能,结果表明所制备的AISI SAE 8630锻件各项性能指标均达到了工程应用的要求。In this paper,AISI SAE 8630 alloy steel was forged by pier drawing process,and it was tempered and heat-treated.The physical and chemical properties,cracking resistance and sulfide stress cracking(SSC)resistance of AISI SAE 8630 forgings were tested.The results show that all the performance indexes of AISI SAE 8630 forgings have met the requirements of engineering application.

关 键 词：热处理 微观组织 力学性能 

分 类 号：TG15[金属学及工艺—热处理]