国内外高级硬线钢实物质量对比  

Quality Contrast of Domestic and Overseas Advanced High-Carbon Wire Rod Steel

作　　者：冯军[1] 陈伟庆[1] 

机构地区：[1]北京科技大学冶金与生态工程学院,北京100083

出　　处：《中国冶金》2005年第10期18-21,共4页China Metallurgy

摘　　要：分析对比了国内外钢厂生产的高级硬线钢的化学成分、金相组织和力学性能、显微氧化物夹杂、小方坯中心碳偏析,为改善高碳钢实物质量提供依据。The chemical composition, metallographic structures and mechanical performance, micro-nonmetallic inclusions and center carbon segregation of billets in advanced high carbon steel produced from several steel company at home and abroad were analysed and compared it can be as reference to improve the quality of high carbon steel.

关 键 词：高碳钢 82B 盘条 实物质量 

分 类 号：TF777[冶金工程—钢铁冶金]