新型深淬硬层冷轧辊用钢的研制  

Development of New Steel for Cold Roller with Deep Hardening Layer

作　　者：张海[1] 姚凤臣 刘德富[3] 

机构地区：[1]燕山大学机械工程学院,秦皇岛066004 [2]烟台市特钢锻造厂 [3]北满特殊钢股份有限公司

出　　处：《特殊钢》2003年第2期33-36,共4页Special Steel

摘　　要：研制了Mn Cr Si Mo V型深淬硬层冷轧辊用钢。试验结果得出 ,新型The Mn\|Cr\|Si\|Mo\|V steel for cold roller with deep hardening layer has been developed. The test results showed that the new steel 65Mn2Cr2SiMoV had higher hardening layer depth and contact fatigue life than that of the steel 86CrMoV7 and steel MC3 for cold roller.

关 键 词：深淬硬层冷轧辊用钢 研制 疲劳寿命 过热敏感性 

分 类 号：TG161[金属学及工艺—热处理]