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[期刊论文] 作者:刘运娜, 刘献达,, 来源:金属热处理 年份:2004
60Si2Mn弹簧钢实际生产使用过程一般需要经过淬火+中温回火处理,实验表明60Si2Mn弹簧钢室温组织在700℃以下加热时不发生脱碳,750℃到900℃加热时会形成柱状生长的铁素体全脱...
[期刊论文] 作者:阎岩,郝彦英,刘献达, 来源:特殊钢 年份:2018
FAS2225钢(/%:0.26C,0.35Si,1.99Mn,0.013P,0.046S,0.54Cr,0.12V,0.02Mo,0.08Ni,0.00120O0.007ON)的生产流程为铁水预处理J60t顶底复吹转炉-LF-VD-300mm×360mm坯连铸-连轧。在215mm×213mm轧......
[期刊论文] 作者:刘献达,郝彦英,刘运娜, 来源:特殊钢 年份:2019
49MnVS3非调质钢(/%:0.47C,0.39Si,0.90Mn,0.016P,0.050S,0.22Cr,0.09V,0.015Ti,0.011Al,0.02Ni)的生产流程为铁水预处理-60 t顶底复吹转炉-LF处理-VD真空脱气-220 mm×3...
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