Heat treatment method of thick-wall L80-13Cr seamless steel tube

The invention relates to a heat treatment method of a thick-wall L80-13Cr seamless steel tube. The heat treatment method comprises the following steps that (1) the seamless steel tube is heated to 980-1010 DEG C in a quenching furnace to complete the austenitizing process of a structure; (2) the sea...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JINYONG, WANG LIANHUA, SUN YUANNING, PANG YUSI, GAO ZHENGLEI, LIU FUQIANG, CAO HONGBO, GAO JIE, ZHANG YABIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY 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
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