331313 Alumina Refining and Primary Aluminum Production
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) refining alumina (i.e., aluminum oxide) generally from bauxite; (2) making aluminum from alumina; and/or (3) making aluminum from alumina and rolling, drawing, extruding, or casting the aluminum they make into primary forms. Establishments in this industry may make primary aluminum or aluminum-based alloys from alumina. Cross-references. Establishments primarily engaged in--
Where 331313 sits in the NAICS 2022 hierarchy
- >31-33 Manufacturing
- >>331 Primary Metal Manufacturing
- >>>3313 Alumina and Aluminum Production and Processing
- >>>>33131 Alumina and Aluminum Production and Processing
- >>>>>331313 Alumina Refining and Primary Aluminum Production
- >>>>>331313 Alumina Refining and Primary Aluminum Production
331313 in other classification systems
Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.
Other NAICS 2022 codes under 331313 Alumina Refining and Primary Aluminum Production
Frequently asked questions
- What is NAICS 2022 331313?
- NAICS 2022 331313 is "Alumina Refining and Primary Aluminum Production". This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) refining alumina (i.e., aluminum oxide) generally from bauxite; (2) making aluminum from alumina; and/or (3) making aluminum from alumina and rolling, drawing, extruding, or casting the aluminum they make into primary forms. Establishments in this industry may make primary aluminum or aluminum-based alloys from alumina. Cross-references. Establishments primarily engaged in--
- How does NAICS 2022 331313 map to other classification systems?
- 331313 Alumina Refining and Primary Aluminum Production has equivalents in ISIC Rev 4 (2420). These crosswalks let you translate this code between NAICS 2022 and 1 other classification system.
- What is the parent category of 331313?
- 331313 Alumina Refining and Primary Aluminum Production sits under 331313 Alumina Refining and Primary Aluminum Production in the NAICS 2022 hierarchy.
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