NAICS 331314 — Secondary Smelting and Alloying of Aluminum 
BEA sector: Secondary smelting and alloying of aluminum
Activity: Alloying purchased aluminum metals
Activity: Aluminum alloys made from scrap or dross
Activity: Aluminum billet made from purchased aluminum
Activity: Aluminum billet made in integrated secondary smelting and rolling mills
Activity: Aluminum extrusion ingot (i.e., billet), secondary
Activity: Aluminum flakes made from purchased aluminum
Activity: Aluminum ingot made from purchased aluminum
Activity: Aluminum ingot, secondary smelting of aluminum and manufacturing
Activity: Aluminum ingot, secondary, manufacturing
Activity: Aluminum recovering from scrap and making ingot and billet (except by rolling)
Activity: Aluminum smelting, secondary, and making ingot and billet (except by rolling)
Activity: Flakes, aluminum, made from purchased aluminum
Activity: Metal powder and flake made from purchased aluminum
Activity: Paste made from purchased aluminum
Activity: Powder made from purchased aluminum
Activity: Refining aluminum, secondary