600 A Method of 600MPa Grade Tensile Strength Steel for Pressure Vessel Having Superior Toughness

PURPOSE: A manufacturing method of steel for pressure container having superior strength and impact toughness by simultaneously adding B and Ti to steel to lower carbon content and applying forcible cooling to normalizing heat treatment is provided. CONSTITUTION: The manufacturing method of steel fo...

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Bibliographische Detailangaben
Hauptverfasser:	JANG, UNG SEONG, YOON, BYEONG HYEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
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