2017 Edition
National Industry 331410 Sub-Description:
Niobium refining, primary
Overview
Niobium refining, primary is one of 46 sub descriptions for NAICS National Industry 331410, Nonferrous Metal (except Aluminum) Smelting and Refining.
Identifier
The identifier for Niobium refining, primary is b80509b8620ddc1b856a7e8cab0cc7d2.
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 | b80509b8620ddc1b856a7e8cab0cc7d2 | |
| 2017 | b80509b8620ddc1b856a7e8cab0cc7d2 | |
| 2012 | b80509b8620ddc1b856a7e8cab0cc7d2 |
Standard Industrial Classification (SIC) Mappings
Insurance Industry Mappings
The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass 331410, Niobium refining, primary:
- manufacturing
- metal extract or refining of nonferrous metal blast furnace
- metal extraction or refining chemical process
- metal extraction or refining of nonferrous metal blast furnace or other pyrometallurgical process
- metal extraction or refining of nonferrous metal blast furnaceor other pyrometallurgical process
- nonferrous metal except aluminum production and processing
- nonferrous metal except aluminum smelting and refining
- primary metal manufacturing
- primary smelting and refining of nonferrous metal except copper and aluminum
- smelting sintering or refining metal not iron or lead not otherwise classified