Annealing-free high-hardenability high-strength wire rod for fastener and manufacturing method thereof

The annealing-free high-hardenability high-strength steel wire rod comprises the following chemical components in percentage by mass: 0.19 to 0.39 percent of C, less than or equal to 0.25 percent of Si, 0.6 to 1.45 percent of Mn, 0.05 to 0.99 percent of Cr, 0.010 to 0.035 percent of Al, less than or...

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Bibliographische Detailangaben

Hauptverfasser:	ZHANG JIE, ZHAI RUIYIN, YAO ZAN, LIU YAOZONG, ZHAO HAOYANG, JIN FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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