NAICS 331423 — Copper Rolling, Drawing, Extruding, and Alloying
BEA sector: Copper rolling, drawing, extruding and alloying
Activity: Alloying purchased copper
Activity: Alloying purchased copper metals
Activity: Copper alloys (e.g., brass, bronze) made from purchased metal or scrap
Activity: Copper and copper-based shapes (e.g., cake, ingot, slag, wire bar) made from purchased metal or scrap
Activity: Copper powder, flakes, and paste made from purchased copper
Activity: Copper secondary smelting and alloying
Activity: Copper secondary smelting and refining from purchased metal or scrap
Activity: Metal powder and flake made from purchased copper
Activity: Paste made from purchased copper
Activity: Powder made from purchased copper
Activity: Refining copper, secondary