NAICS 2022 US

Alumina Refining and Primary Aluminum Production

Parent Code 33131

Implementation Date 2022-01-01

Industry Description

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.

Excludes

Manufacturing aluminum oxide abrasives and refractories--are classified in Subsector 327, Nonmetallic Mineral Product Manufacturing; and Recovering aluminum from scrap or alloying purchased aluminum--are classified in U.S. Industry 331314, Secondary Smelting and Alloying of Aluminum.

Keywords

Alumina refining Aluminum alloys made from bauxite or alumina producing primary aluminum and manufacturing Aluminum ingot and other primary aluminum production shapes made from bauxite or alumina Aluminum oxide refining Aluminum producing from alumina Aluminum shapes (e.g., bar, ingot, rod, sheet) made by producing primary aluminum and manufacturing Extrusion ingot, primary aluminum, manufacturing Ingot, primary aluminum, manufacturing Primary aluminum production and manufacturing aluminum alloys Primary aluminum production and manufacturing aluminum shapes (e.g., bar, ingot, rod, sheet) Primary refining of aluminum Primary smelting of aluminum Refining aluminum, primary Slab, primary aluminum, manufacturing

Conversion Reference

Convert NAICS 2022 code 331313 to GB/T 4754—2017 Convert NAICS 2022 code 331313 to ISIC Rev.4 Convert NAICS 2022 code 331313 to NACE Rev. 2 Convert NAICS 2022 code 331313 to ISIC Rev.5 Convert NAICS 2022 code 331313 to NACE Rev. 2.1

Conversion Results

ALGORITHMIC_INFERENCE

Standard Metadata

Standard Name NAICS 2022

Full Name North American Industry Classification System, 2022

Country / Region US

Issuing Agency Office of Management and Budget (OMB)

Parent Code 33131

Release Date

Implementation Date 2022-01-01

Standard Conversion

Select a target standard, AI will automatically analyze and map the corresponding industry code

Target Standard

🇨🇳

GB/T 4754—2017

Industrial Classification for National Economic Activities (GB/T 4754-2017)

International Standard

🇺🇳

ISIC Rev.4

International Standard Industrial Classification of All Economic Activities, Revision 4

🇺🇳

ISIC Rev.5

International Standard Industrial Classification of All Economic Activities, Revision 5

Regional Standards

🇪🇺

NACE Rev. 2

Statistical Classification of Economic Activities in the European Community, Rev. 2

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NACE Rev. 2.1

Statistical Classification of Economic Activities in the European Community, Rev. 2.1

National Standards

🇨🇳

GB/T 4754—2017

Industrial Classification for National Economic Activities (GB/T 4754-2017)