This U.S. industry comprises establishments primarily engaged in (1) making aluminum from alumina and/or (2) making aluminum from alumina and rolling, drawing, extruding, or casting the aluminum they make into primary forms (e.g., bar, billet, ingot, plate, rod, sheet, strip). Establishments in this industry may make primary aluminum or aluminum-based alloys from alumina.
Cross-References. Establishments primarily engaged in--
| Go to: | No change 2002 to 2007 | No change 1997 to 2002 | 2002 Economic Census and other data sources |
| 2007 NAICS | 2002 NAICS | 1997 NAICS |
Corresponding Index Entries |
|---|---|---|---|
| 331312 | 331312 | 331312 | Aluminum alloys made from bauxite or alumina producing primary aluminum and manufacturing |
| 331312 | 331312 | 331312 | Aluminum ingot and other primary aluminum production shapes made from bauxite or alumina |
| 331312 | 331312 | 331312 | Aluminum producing from alumina |
| 331312 | 331312 | 331312 | Aluminum shapes (e.g., bar, ingot, rod, sheet) made by producing primary aluminum and manufacturing |
| 331312 | 331312 | 331312 | Extrusion ingot, primary aluminum, manufacturing |
| 331312 | 331312 | 331312 | Ingot, primary aluminum, manufacturing |
| 331312 | 331312 | 331312 | Primary aluminum production and manufacturing aluminum alloys |
| 331312 | 331312 | 331312 | Primary aluminum production and manufacturing aluminum shapes (e.g., bar, ingot, rod, sheet) |
| 331312 | 331312 | 331312 | Primary refining of aluminum |
| 331312 | 331312 | 331312 | Primary smelting of aluminum |
| 331312 | 331312 | 331312 | Refining aluminum, primary |
| 331312 | 331312 | 331312 | Slab, primary aluminum, manufacturing |
