| 摘要 |
<p>Provided are: an aluminum alloy for a die cast, which is highly safe, rarely undergoes casting cracking and can have a reduced thickness in spite of a simple formulation thereof, has seizure resistance, fluidability and a property of being filled, enables an article to be produced with high shape flexibility, and has similar mechanical properties to those of ADC12; and an aluminum alloy die cast produced by die-casting the alloy. That is, provided are: an aluminum alloy for a die cast, characterized by comprising 0.20 to 1.50 wt% inclusive of Cu, 6.0 wt% or more and less than 10.0 wt% of Si, 0.09 wt% or less of Mg, 1.0 wt% or less of Fe, 0.45 wt% or less of Mn and 0.50 wt% or less of Cr, with the remainder made up by Al and unavoidable impurities; and an aluminum alloy die cast produced die-casting the alloy.</p> |
