national industry 332811
Metal Heat Treating
Overview
This U.S. industry comprises establishments primarily engaged in heat treating, such as annealing, tempering, and brazing, and cryogenically treating metals and metal products for the trade.
The immediate parent of national industry 332811 is international industry 33281: Coating, Engraving, Heat Treating, and Allied Activities
2012 NAICS Edition Cross References
- Establishments primarily engaged in both fabricating and heat treating metal products are classified in the Manufacturing sector according to the product made.
Sub-Descriptions
- 332811 - Annealing metals and metal products for the trade
- 332811 - Brazing (i.e., hardening) metals and metal products for the trade
- 332811 - Burning metals and metal products for the trade
- 332811 - Cold treating metals for the trade
- 332811 - Cryogenic treating metals for the trade
- 332811 - Hardening (i.e., heat treating) metals and metal products for the trade
- 332811 - Heat treating metals and metal products for the trade
- 332811 - Shot peening metal and metal products for the trade
- 332811 - Tempering metals and metal products for the trade
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 |
|---|---|---|
| 2002 | 332811 | |
| 2007 | 332811 | |
| 2012 | 332811 | |
| 2017 | 332811 | |
| 2022 | 332811 |
Standard Industrial Classification (SIC) Mappings
Insurance Industry Mappings
The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 332811, Metal Heat Treating:
- brazing welding cutting
- coating engraving heat treating and allied activity
- coppersmith shop
- coppersmithing shop only
- cutting welding brazing
- fabricated metal product manufacturing
- heat treating
- heat treating metal
- heat treating metal by electrical induction process mi
- manufacturing
- metal heat processing
- metal heat processing not otherwise classified
- metal heat treating
- metal product manufacturing heavy not otherwise classified
- metal product manufacturing light
- metal product manufacturing light not otherwise classified
- welding cutting brazing
- welding cutting brazing no explosion exposure no off premises
- welding cutting brazing no explosion exposure with off premises welding
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