HIGH TENSILE STRENGTH STEEL EXCELLENT IN HOT DIP GALVANIZING CRACKING RESISTANCE

PROBLEM TO BE SOLVED: To produce a steel having high strength and free from the generation of galvanizing crackings in the weld zone. SOLUTION: This steel is the one to be subjected to reheating quenching after rolling and having a compsn. contg., by weight, 0.04% to 0.08% C, 0.1 to 0.6% Si, 0.8 to...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO SADAHIRO, WADA NORIKI, ARAKAWA TAKEKAZU, KOJIMA TOSHIFUMI, YOKOYAMA HIROYASU
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To produce a steel having high strength and free from the generation of galvanizing crackings in the weld zone. SOLUTION: This steel is the one to be subjected to reheating quenching after rolling and having a compsn. contg., by weight, 0.04% to 0.08% C, 0.1 to 0.6% Si, 0.8 to 1.6% Mn,