3Cr2W8V钢低温盐浴铬钛复合渗的研究  

A study of low-temperature salt-bath composite chromizing and titanizing of 3Cr2W8V steel

作　　者：汪毅 邹敢锋[2] 

机构地区：[1]广州市产品质量监督检验所,广东广州510110 [2]华南理工大学机械工程学院,广东广州510640

出　　处：《南方金属》2008年第5期22-25,共4页Southern Metals

摘　　要：研究了3Cr2W8V钢低温盐浴铬钛复合渗的工艺,分析了复合渗层的显微组织、表面相结构、显微硬度及铬、钛元素沿渗层截面的浓度分布.A process of low-temperature salt-bath composite chromizing and titanizing of 3Cr2WSV steel was proposed and investigated. The microstructure of the composite chromized and titanized layer was characterized, the phase structure identiffed, the micro-hardness tested, and the concentration profiles of Cr and Ti across the layer analyzed.

关 键 词：低温盐浴 铬钛复合渗 显微组织 相结构 显微硬度 

分 类 号：TG142.7[一般工业技术—材料科学与工程]