Industry: 3399—Primary Metal Products, Not Elsewhere Classified
Establishments primarily engaged in manufacturing primary metal products, not elsewhere classified, such as nonferrous nails, brads, and spikes, and metal powder, flakes, and paste.

Aluminum atomized powderPowder, metal: except artists' materials
Balls, steelReclaiming ferrous metals from clay
Brads, nonferrous metal (including wire)Recovery of iron ore from open hearth slag
Flakes, metalSilver powder, except artists' materials
Iron powderedSpikes, nonferrous metal (including wire)
Laminating steel for the tradeStaples, nonferrous metal (including wire)
Nails, nonferrous metal (including wire)Tacks, nonferrous metal (including wire)
Paste, metal
Codes Titles Number of US Businesses
3399Primary Metal Products696
339900Primary metal products135
33990000Primary metal products135
339901Metal powders, pastes, and flakes367
33990100Metal powders, pastes, and flakes66
33990101Aluminum atomized powder13
33990102Flakes, metal6
33990103Iron, powdered10
33990104Paste, metal7
33990105Powder, metal232
33990106Silver powder33
339902Metal fasteners101
33990200Metal fasteners66
33990201Brads: aluminum, brass, or other nonferrous metal or wire12
33990202Nails: aluminum, brass, or other nonferrous metal or wire10
33990203Spikes, nonferrous metal or wire0
33990204Staples, nonferrous metal or wire8
33990205Tacks, nonferrous metal or wire5
339999Primary metal products, nec93
33999901Iron ore recovery from open hearth slag27
33999902Laminating steel22
33999903Reclaiming ferrous metals from clay10
33999904Steel balls11
33999905Thermite0
33999906Cryogenic treatment of metal23