# Nonferrous Metal (except Aluminum) Smelting and Refining

**IRI:** https://folio.openlegalstandard.org/JkXnfJVlT1ahaU-seTZXpw

## Labels

## Definition

This industry comprises establishments primarily engaged in (1) smelting ores into nonferrous metals and/or (2) the primary refining of nonferrous metals (except aluminum) by electrolytic methods or other processes.

## Sub Class Of

- https://folio.openlegalstandard.org/JI7GK6c7Q-uDS3y59ggWhg

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=331410

**Deprecated:** False