METHOD OF THE THERMAL TREATMENT OF THE SHEETS AND WELDED JOINTS OF THE ALUMINUM-MAGNESIUM-SILICON ALLOYS SYSTEM

FIELD: metallurgy; methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silicon alloys system. ^ SUBSTANCE: the invention is pertaining to metallurgy, in particular, to the methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silico...

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Bibliographische Detailangaben
Hauptverfasser:	ALEKSEEV VJACHESLAV VLADIMIROVICH, BELOUSOV VLADIMIR VIKTOROVICH, OVCHINNIKOV VIKTOR VASIL'EVICH, DENISOV BORIS SEMENOVICH, GRUSHKO OL'GA EVGEN'EVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	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
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Beschreibung
Zusammenfassung:	FIELD: metallurgy; methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silicon alloys system. ^ SUBSTANCE: the invention is pertaining to metallurgy, in particular, to the methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silicon alloys system. The method provides for heat hardening at the temperatures from 525-530°C with refrigeration in water and tempering. The tempering is conducted at the temperatures of 180-200°C with the time of aging for 1.0-3.5 hour. The technical result of the invention is reduction of duration of the heat treatment of the sheets and the details produced out of them by the cold stamping and also their welded joints. ^ EFFECT: the invention ensures reduction of duration of the heat treatment of the sheets and the details produced out of them by the cold stamping and also their welded joints. ^ 2 tbl