# Alumina and Aluminum Production and Processing

**IRI:** https://folio.openlegalstandard.org/K5US-YUOQA-m1BbwsoarAQ

## Labels

## Definition

This industry comprises establishments primarily engaged in one or more of the following: (1) refining alumina; (2) making (i.e., the primary production) aluminum from alumina; (3) recovering aluminum from scrap or dross; (4) alloying purchased aluminum; and (5) manufacturing aluminum primary forms (e.g., bar, foil, pipe, plate, rod, sheet, tube, wire).

## Sub Class Of

- https://folio.openlegalstandard.org/8A-ufB0iSySWshnUA_SJZw

## Parent Class Of

- https://folio.openlegalstandard.org/DnyUhs3_T9yLSXOX8Qx_jw
- https://folio.openlegalstandard.org/F5XN-eVwSoy5mn9Wba7yrw
- https://folio.openlegalstandard.org/P1cdNMlaQpKT21kBpuolzg
- https://folio.openlegalstandard.org/1hRbYyZ3SUikDxHtmOxjbw

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=33131

**Deprecated:** False