典型线材金相组织分析  

Microstructure Analysis of Typical Steel Wire Rod

作　　者：董文玲[1] 甘春瑾[1] 王秀梅[1] 梁波[1] 

机构地区：[1]安阳钢铁集团有限责任公司,455004

出　　处：《金属制品》2005年第5期52-54,共3页Metal Products

摘　　要：采用金相分析,对安阳钢铁公司典型线材进行综合检验,将正常组织和常见缺陷组织进行对比,分析缺陷组织产生的原因及其对线材力学性能的影响,并提出改进意见。By means of microstructure analysis, typical steel wire rods made in Anyang Iron and Steel Group Co. , Ltd. are tested synthetically. Comparing natural microstructure with familiar defective microstructure, the cause forming defective microstructure and its effect on mechanics property of wire rod are analgyzed and improving opinions are put forward.

关 键 词：线材 金相组织 脱碳层 索氏体化率 力学性能 

分 类 号：TG335.63[金属学及工艺—金属压力加工]