| 331491 |
Energy wire or cable, nonferrous metals (except aluminum, copper), made from purchased nonferrous metals (except aluminum, copper) in wire drawing plants |
| 331491 |
Foil, gold, made by rolling purchased metals or scrap |
| 331491 |
Foil, nickel, made by rolling purchased metals or scrap |
| 331491 |
Foil, silver, made by rolling purchased metals or scrap |
| 331491 |
Gold and gold alloy bar, sheet, strip, and tubing made from purchased metals or scrap |
| 331491 |
Gold foil made by rolling purchased metals or scrap |
| 331491 |
Gold rolling and drawing purchased metals or scrap |
| 331491 |
Iridium bar, rod, sheet, strip and tubing made from purchased metals or scrap |
| 331491 |
Lead and lead alloy bar, pipe, plate, rod, sheet, strip, and tubing made from purchased metals or scrap |
| 331491 |
Lead rolling, drawing, or extruding purchased metals or scrap |