Industry: 3313—Electrometallurgical Products, Except Steel
Establishments primarily engaged in manufacturing ferro and nonferrous metal additive alloys by electrometallurgical or metallothermic processes, including high percentage ferroalloys and high percentage nonferrous additive alloys. Establishments primarily engaged in manufacturing electrometallurgical steel are classified in Industry 3312.

Additive alloys, except copperFerrotungsten
Ferroalloys (including high percentage)Ferrovanadium
FerrochromiumHigh percentage ferroalloys
FerromanganeseManganese metal
FerromolybdenumMolybdenum silicon
FerrophosphorusNonferrous additive alloys, high percentage: except copper
FerrosiliconSpiegeleisen
FerrotitaniumTungsten carbide powder by metallurgical process
Codes Titles Total Marketable US Businesses
3313Electrometallurgical Products63
331300Electrometallurgical products21
33130000Electrometallurgical products21
331301Manganese alloys2
33130100Manganese alloys1
33130101Ferromanganese, not made in blast furnaces0
33130102Manganese metal, not made in blast furnaces1
331302Ferroalloys29
33130200Ferroalloys7
33130201Alloys, additive, except copper: not made in blast furnaces18
33130202Ferrochromium0
33130203Ferromolybdenum2
33130205Ferrosilicon, not made in blast furnaces0
33130206Ferrotitanium2
33130208Ferrovanadium0
331399Electrometallurgical products, nec11
33139901Molybdenum silicon, not made in blast furnaces3
33139902Tungsten carbide powder8