Aluminum alloy for die casting and aluminum-alloy die cast obtained therefrom
AssigneeDaiki Aluminium Industry Co., Ltd.
InventorsAtsuo KABURAGI, Satoshi MIYAJIRI, Naoto OSHIRO
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Abstract
Provided are: an aluminum alloy for die casting, having castability equivalent to that of ADC12 and having high yield strength and high ductility; and an aluminum alloy die cast obtained through die-casting the alloy. That is, the aluminum alloy for die casting according to the present invention contains: Si by more than 6.00 wt % and less than 6.50 wt %; Mg by 0.10 to 0.50 wt %; Fe by not more than 0.30 wt %; Mn by 0.30 to 0.60 wt %; Cr by 0.10 to 0.30 wt %; and Al and unavoidable impurities as a remaining portion of the aluminum alloy.
Claims6
An aluminum alloy for die casting comprising:
- Si by more than 6.00 wt % and less than 6.50 wt %;
- Mg by 0.10 to 0.50 wt %;
- Fe by not more than 0.30 wt %;
- Mn by 0.30 to 0.60 wt %;
- Cr by 0.10 to 0.30 wt %;
- and Al and unavoidable impurities as a remaining portion of the aluminum alloy.
Dependencies are inferred from the claim text.