摘要
研制出了一种中碳低合金复相组织抗磨钢锤头,其组织为:贝氏体+马氏体+奥氏体,HRC>50,a_k>55J/cm^2,抗磨性比ZGMn13提高90％以上。
A kind of mid -carbon low -alloying wear - resistance steel hammerhead with multi-phase is developed, the multi-phase including bainite, martensite and austenite. Its hardenss is HRC>50 and impact toughness is ak>55 J/cm2. At the same time, abrasion resistance of this multi-phases increase 90 percent compare with ZGMn13.
出处
《哈尔滨理工大学学报》
CAS
2003年第3期110-113,共4页
Journal of Harbin University of Science and Technology
