Production process for improved 2CrNiMoMnV module for automobile bumper mold

The invention relates to a production process for an improved 2CrNiMoMnV module for an automobile bumper mold. According to the production process, a micro-alloying element Ti and a hardenability element B are added on the basis of a 2CrNiMoMnV component in an existing GB/T 1299-2014 table 17; vacuu...

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Bibliographische Detailangaben
Hauptverfasser:	CHU WEIQING, GE HENGGUI, HE GUANGXIA, MIAO PIFENG, HUANG JUN, WU YANG, LIN TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ALLOYS CHEMISTRY COMBINED OPERATIONS FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS OTHER WORKING OF METAL PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS UNIVERSAL MACHINE TOOLS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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