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对比研究了 Si- Mn- Mo系准贝氏体钢和 18Cr2 Ni4WA钢的渗碳特性和渗碳工艺 ,结果表明 :准贝氏体钢具有较好的渗碳特性 ,尤其是优越的空冷淬硬性 ,并确定了准贝氏体钢的渗碳工艺
The carburizing properties and carburizing process of Si-Mn-Mo quasi-bainite steel and 18Cr2 Ni4WA steel were compared. The results show that the quasi-bainitic steels have good carburizing properties, especially excellent air-cooling hardenability , And determined the carburizing process of quasi-bainitic steel