Description for 3339: Primary Smelting and Refining of Nonferrous Metals, Except Copper and Aluminum

Division D: Manufacturing | Major Group 33: Primary Metal Industries

Industry Group 333: Primary Smelting And Refining Of Nonferrous

3339 Primary Smelting and Refining of Nonferrous Metals, Except Copper and Aluminum

Establishments primarily engaged in smelting and refining nonferrous metals, except copper and aluminum. Establishments primarily engaged in rolling, drawing, and extruding these nonferrous primary metals are classified in Industry 3356, and the production of bullion at the site of the mine is classified in Division B, Mining.

Antifriction bearing metals, lead-base: primary
Antimony refining, primary
Babbitt metal, primary
Beryllium metal
Bismuth refining, primary
Blocks, zinc, primary
Cadmium refining, primary
Chromium refining, primary
Cobalt refining, primary
Columbium refining, primary
Germanium refining, primary
Gold refining, primary
Ingots, primary: nonferrous metals, except copper and aluminum
Iridium refining, primary
Lead pigs, blocks, ingots, and refinery shapes: primary
Lead smelting and refining, primary
Magnesium refining, primary
Nickel refining, primary
Nonferrous refining, primary: except copper and aluminum
Nonferrous smelting, primary: except copper and aluminum
Pigs, primary: nonferrous metals, except copper and aluminum
Platinum-group metals refining, primary
Precious metal refining, primary
Primary refining of nonferrous metal: except copper and aluminum
Primary smelting of nonferrous metal: except copper and aluminum
Refining of nonferrous metal, primary: except copper and aluminum
Rhenium refining, primary
Selenium refining, primary
Silicon refining, primary (over 99 percent pure)
Silicon, epitaxial (silicon alloy)
Silicon, pure
Silver refining, primary
Slabs, primary: nonferrous metals, except copper and aluminum
Smelting of nonferrous metal, primary: except copper and aluminum
Spelter (zinc), primary
Tantalum refining
Tellurium refining, primary
Tin base alloys, primary
Tin refining, primary
Titanium metal sponge and granules
Zinc dust, primary
Zirconium metal sponge and granules

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