Annealing-free high-strength low-carbon boron-containing cold forging steel and preparation method thereof

The invention discloses annealing-free high-strength low-carbon boron-containing cold forging steel and a preparation method thereof. The cold forging steel is prepared from the following chemical components in percentage by weight: 0.12 to 0.16 weight percent of C, 0.06 to 0.10 weight percent of Si...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN WEI, WANG WENFENG, SU CANDONG, LI YANPING, ZHAO LIANG, YANG YIJIAO, WANG WEIDONG, HAN YIMIN
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 PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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