PROCESS FOR LOW-COST TEMPERING OF ALUMINUM CASTING

Abstract: a thermally stable component formed of a tempered aluminum alloy casting which reduced costs is provided. the aluminum alloy typically has an elongation of at least 8% after casting, which is preferred for self-piercing rivet processes. the aluminum alloy leaves a casting facility in the as-cast (f temper) condition. the cast aluminum alloy is then shipped to another entity, such as an oem, and is subjected to an artificial aging process, such as on the

Inventor(s): Randolf Scott BEALS

CPC Classification: C22C21/02 (ALLOYS (flints ; treatment of alloys , ))

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