Production method of 20Cr13 stainless steel wire rod for cold heading shaft sleeve

The invention belongs to the technical field of stainless steel production, and relates to a production method of a 20Cr13 stainless steel wire rod for a cold heading shaft sleeve. According to the method, on the basis of a conventional method, the steps of smelting, rolling and annealing are furthe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XU XIN, LUO BIN, JI DENGPING, CHU YUNXING, LI LI, LIN SHUANGWEI
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 MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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