SICIndustry

SIC 3398—Metal Heat Treating

Industry · Standard Industrial Classification (1987)

Where 3398 sits

  1. D Manufacturing
  2. 33 Primary Metal Industries
  3. 339 Miscellaneous Primary Metal Products
  4. 3398 Metal Heat Treating

Description

Establishments primarily engaged in heat treating of metal for the trade.

What 3398 includes

6-digit codes

  • 339800 — Metal Heat Treating
  • 339899 — Metal Heat Treating, NEC

8-digit codes

  • 33980000 — Metal heat treating
  • 33989900 — Metal heat treating, nec
  • 33989901 — Annealing of metal
  • 33989902 — Brazing (hardening) of metal
  • 33989903 — Metal burning
  • 33989904 — Shot peening (treating steel to reduce fatigue)
  • 33989905 — Tempering of metal

Example activities

  • annealing of metal for the trade
  • brazing (hardening) metal for the trade
  • burning metal for the trade
  • hardening of metal for the trade
  • heat treating of metal for the trade
  • shot peening-treating steel to reduce fatigue
  • stainless steel, brazing (hardening) for the trade
  • tempering of metal for the trade

3398 in other systems

ANZSICAustralia · New Zealand
ATECOItaly
CNAESpain
ICNEAChina
ISICUnited Nations (global)
JSICJapan
KSICSouth Korea
NACEEuropean Union
NAFFrance
NOGASwitzerland
PKDPoland
SNISweden
UK SICUnited Kingdom
WZGermany

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