Wiredrawing material and method for producing wiredrawing material

A wiredrawing material obtained by wiredrawing a heat-treated steel material containing, in mass%, 0.38-1.05% of C, 0.0-1.0% of Mn, 0.0-0.50% of Cr, and 0.0-1.5% of Si, with the remainder being Fe and unavoidable impurities, wherein the grain boundary setting angle of the wiredrawing material is 2 D...

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Bibliographic Details
Main Author ISHIMOTO KAZUHIRO
Format Patent
LanguageChinese
English
Published 12.12.2023
Subjects
ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A wiredrawing material obtained by wiredrawing a heat-treated steel material containing, in mass%, 0.38-1.05% of C, 0.0-1.0% of Mn, 0.0-0.50% of Cr, and 0.0-1.5% of Si, with the remainder being Fe and unavoidable impurities, wherein the grain boundary setting angle of the wiredrawing material is 2 DEG, and the GOS value/average grain diameter at the Step number of 0.07 [mu] m is-0.6 * GAM value + 1.5 or more. 一种对以质量％计含有C：0.38～1.05％、Mn：0.0～1.0％、Cr：0.0～0.50％以及Si：0.0～1.5％且余量为Fe以及不可避免的杂质的热处理钢材进行拉丝加工而得到的拉丝材料，该拉丝材料的晶界设定角度2°、Step数0.07μm下的GOS值/平均晶粒直径为－0.6×GAM值+1.5以上。
Bibliography:Application Number: CN202280028527