High-tenacity -130 DEG C low-temperature steel and manufacturing method thereof

The invention discloses high-tenacity -130 DEG C low-temperature steel and a manufacturing method thereof, which belong to the field of manufacturing of low alloy steel. The steel consists of the following chemical components in percentage by weight: less than or equal to 0.12 percent of C, 0.10 to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU WENBIN, ZHANG KAIGUANG, DUAN DONGMING, RUI XIAOLONG, LI JUZHONG, GUO BIN, XI TIANHUI, LI SHURUI
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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