PRODUCTION OF AL-MG ALLOY FREE FROM OCCURRENCE OF STRETCHER STRAIN MARK AT THE TIME OF FORMING

PURPOSE:To prevent the occurrence of stretcher strain marks at the time of forming by hot-rolling an ingot of an Al-Mg alloy with a specific composition under specific conditions and further rolling the above while exerting process- annealing between the rolling stages. CONSTITUTION:An ingot of an A...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ETO TAKEHIKO, USUI HIDEYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To prevent the occurrence of stretcher strain marks at the time of forming by hot-rolling an ingot of an Al-Mg alloy with a specific composition under specific conditions and further rolling the above while exerting process- annealing between the rolling stages. CONSTITUTION:An ingot of an Al-Mg alloy which has a composition consisting of 0.5 to 2.2% Mg as an essential component, one or more kinds among