热处理工艺对高压气瓶用34CrMo4钢屈强比的影响
张雨源, 杨刚, 范俊明, 范国金
Effect of heat treatment process on yield ratio of 34CrMo4 steel for high pressure gas cylinders
Zhang Yuyuan, Yang Gang, Fan Junming, Fan Guojin
金属热处理
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2020, (2): 125
-128
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DOI: 10.13251/j.issn.0254-6051.2020.02.024