Production method of high manganese steel thin and wide plate for low-temperature tank

• Main Authors: WU ZHONGWEN, ZHANG QINGXUE, LENG PENG, LIU XIANWEI, YU QING, LUO DENG, XIAO DAHENG, DENG BIAO, WANG HONGTAO, SHANG PING, GAO QING
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: 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

The invention discloses a production method of a high manganese steel thin and wide plate for a low-temperature tank, the production process comprises the steps of molten iron pretreatment, converter treatment, LF and RH/VD refining, continuous casting, heating, rolling and MULPIC cooling, and the p...