2017 Edition

National Industry 331313 Sub-Description:

Primary refining of aluminum

Overview

Primary refining of aluminum is one of 14 sub descriptions for NAICS National Industry 331313, Alumina Refining and Primary Aluminum Production.

Identifier

The identifier for Primary refining of aluminum is 80b1f30f32d95cdf6fdefb9123d8825f.

Learn more about how we calculate this value.

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
2022 80b1f30f32d95cdf6fdefb9123d8825f
2017 80b1f30f32d95cdf6fdefb9123d8825f
2012 80b1f30f32d95cdf6fdefb9123d8825f

Standard Industrial Classification (SIC) Mappings

  1. 3334 - Primary Production of Aluminum

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 331313, Primary refining of aluminum:

  1. alumina and aluminum production and processing
  2. alumina refining and primary aluminum production
  3. manufacturing
  4. metal extraction or refining chemical process
  5. primary aluminum production
  6. primary aluminum production naic
  7. primary metal manufacturing
  8. primary production of aluminum