2012 Edition

National Industry 331410 Sub-Description:

Copper concentrate refining

Overview

Copper concentrate refining is one of 45 sub descriptions for NAICS National Industry 331410, Nonferrous Metal (except Aluminum) Smelting and Refining.

Identifier

The identifier for Copper concentrate refining is 1d6cbba2fff0f6a5f85668663ad45c1c.

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 1d6cbba2fff0f6a5f85668663ad45c1c
2017 1d6cbba2fff0f6a5f85668663ad45c1c
2012 1d6cbba2fff0f6a5f85668663ad45c1c

Standard Industrial Classification (SIC) Mappings

  1. 3331 - Primary Smelting and Refining of Copper

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 331410, Copper concentrate refining:

  1. manufacturing
  2. metal extract or refining of nonferrous metal blast furnace
  3. metal extraction or refining chemical process
  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. nonferrous metal except aluminum production and processing
  7. nonferrous metal except aluminum smelting and refining
  8. primary metal manufacturing
  9. primary smelting and refining of copper
  10. smelting sintering or refining metal not iron or lead not otherwise classified