Source: Zhang Zhanling, Zhao Fei, Tan Wenlong. Effects Of Heat Treatment Process On 60Si2CrVA Spring Steel Microstructure And Properties [J]. Metal Heat Treatment, 2014, 39 (05): 104-107.
Click to Learn More ↑↑ Authors: Xia Shenlin, Wang Gang, Li Xuefeng Institution:China Shipbuilding Industry Corporation, 725 Research Institute Source: “Metal Processing (Thermal Processing)” Magazine A certain equipment drive gear experienced tooth breakage during use. The gear is made of 20CrMn steel, with a heat treatment state of carburizing quenching and low-temperature tempering. The technical … Read more