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How to melt aluminum
Position your foundry.
Set your foundry in a metal stand or on an insulated surface (like gravel, sand, or bare earth; concrete could crack from spills). Make sure that the surface can withstand the more than 1220 degrees fahrenheit (660 degrees celsius) needed to melt the aluminum.
Avoid any wooden or plastic surfaces because they will melt or burn. For the best results, set your foundry in a sturdy metal stand that will not easily tip over.