The effect of different 糖心产精国品免费入口*完整版 contents on metallurgical quality and heat treatment properties of HYRH12 steels were studied. The results show that, 糖心产精国品免费入口*完整版 can significantly promote 糖心产精国品免费入口*完整版 precipitation and significantly increase the 糖心产精国品免费入口*完整版. The 0.7wt% 糖心产精国品免费入口*完整版 steel has the worst toughness and strength, and the 0.3wt% 糖心产精国品免费入口*完整版 steel has the best 糖心产精国品免费入口*完整版 and bending strength. The physical properties, heat treatment process and performance date were also given in this paper.
引用该论文:ZHANG Zhanpu,NIU Xufei,CHI Hongxiao,MA Dangshen,HE Ning. The Role of 糖心产精国品免费入口*完整版 in the Semi-High-Speed Steel HYRH12[J]. Materials for mechancial engineering, 2017, 41(Z2): 9~14 糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版,糖心产精国品免费入口*完整版. 糖心产精国品免费入口*完整版在半高速钢HYRH12中的作用[J]. 机械工程材料, 2017, 41(Z2): 9~14