深冷处理对低碳高合金马氏体轴承钢力学性能及组织的影响

李东辉,李志敏,肖茂果,李绍宏,赵昆渝,杨卯生

Effect of Deep Cryogenic Treatment on Mechanical Property and Microstructure of a Low Carbon High Alloy Martensitic Bearing Steel during Tempering

Donghui LI,Zhimin LI,Maoguo XIAO,Shaohong LI,Kunyu ZHAO,Maosheng YANG

表3 碳化物中各元素重量百分比

Table 3 Mass fraction of each element in the carbide (%)

Elements C Mo Fe W Cr Co P1 18.47 13.60 52.41 8.52 3.50 3.50