2022 Edition

national industry 331314

Secondary Smelting and Alloying of Aluminum

Overview

This U.S. industry comprises establishments primarily engaged in (1) recovering aluminum and aluminum alloys from scrap and/or dross (i.e., secondary smelting) and making billet or ingot (except by rolling) and/or (2) manufacturing alloys, powder, paste, or flake from purchased aluminum.

The immediate parent of national industry 331314 is international industry 33131: Alumina and Aluminum Production and Processing

2022 NAICS Edition Cross References

  • Refining alumina or making aluminum and/or aluminum alloys from alumina--are classified in U.S. Industry 331313, Alumina Refining and Primary Aluminum Production;
  • Manufacturing aluminum sheet, plate, and foil from purchased aluminum or by recovering aluminum from scrap and flat rolling or continuous casting--are classified in U.S. Industry 331315, Aluminum Sheet, Plate, and Foil Manufacturing;
  • Manufacturing aluminum extruded products or rolled ingot or billet from purchased aluminum or by recovering aluminum from scrap and extruding, rolling, or drawing--are classified in U.S. Industry 331318, Other Aluminum Rolling, Drawing, and Extruding;
  • Sorting, breaking up, and wholesaling scrap metal without also smelting or refining--are classified in Industry 423930, Recyclable Material Merchant Wholesalers; and
  • Operating facilities where commingled recyclable materials, such as paper, plastics, used beverage cans, and metals, are sorted into distinct categories without also smelting or refining--are classified in Industry 562920, Materials Recovery Facilities.

Sub-Descriptions

  1. 331314 - Alloying purchased aluminum metals
  2. 331314 - Aluminum alloys made from scrap or dross
  3. 331314 - Aluminum billet made from purchased aluminum
  4. 331314 - Aluminum billet made in integrated secondary smelting and rolling mills
  5. 331314 - Aluminum extrusion ingot (i.e., billet), secondary
  6. 331314 - Aluminum flakes made from purchased aluminum
  7. 331314 - Aluminum ingot made from purchased aluminum
  8. 331314 - Aluminum ingot, secondary smelting of aluminum and manufacturing
  9. 331314 - Aluminum ingot, secondary, manufacturing
  10. 331314 - Aluminum recovering from scrap and making ingot and billet (except by rolling)
  11. 331314 - Aluminum smelting, secondary, and making ingot and billet (except by rolling)
  12. 331314 - Flakes, aluminum, made from purchased aluminum
  13. 331314 - Metal powder and flake made from purchased aluminum
  14. 331314 - Paste made from purchased aluminum
  15. 331314 - Powder made from purchased aluminum
  16. 331314 - Refining aluminum, secondary

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2002 331314
2007 331314
2012 331314
2017 331314
2022 331314

Standard Industrial Classification (SIC) Mappings

  1. 3341 - Secondary Smelting and Refining of Nonferrous Metals
  2. 3399 - Primary Metal Products, Not Elsewhere Classified

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 331314, Secondary Smelting and Alloying of Aluminum:

  1. alumina and aluminum production and processing
  2. manufacturing
  3. metal extract or refining of nonferrous metal blast furnace
  4. metal extraction or refining of nonferrous metal blast furnace or other pyrometallurgical process
  5. metal extraction or refining of nonferrous metal blast furnaceor other pyrometallurgical process
  6. pipe tube or extrusion manufacturing metal not iron or steel
  7. primary metal manufacturing
  8. primary metal product not otherwise classified
  9. secondary smelting and alloying of aluminum
  10. secondary smelting and alloying of aluminum naic
  11. secondary smelting and refining of nonferrous metal

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