|
| 2720 | Tin and tin alloy bar, sheet, strip and tubing, made from purchased metal or scrap | |
| 2720 | Tin foil, made from purchased foil | |
| 2720 | Tin rolling, casting and extruding | |
| 2720 | Tin rolling, drawing or extruding, purchased metal or scrap | |
| 2720 | Tin smelting and primary refining | |
| 2720 | Tin, recovering from scrap and/or alloying purchased metals | |
| 2720 | Tin-based alloys, made in primary smelting and refining mills (except aluminum) | |
| 2720 | Titanium and titanium alloy bar, sheet, strip and tubing, made from purchased metal or scrap | |
| 2720 | Titanium rolling, casting and extruding | |
| 2720 | Titanium rolling, drawing or extruding, purchased metal or scrap | |
| 2720 | Titanium smelting and primary refining | |
| 2720 | Tube and hose fittings, non-ferrous, fluid power, manufacturing | |
| 2720 | Tube blooms, made by extruding purchased aluminum | |
| 2720 | Tube, aluminum, made from purchased aluminum | |
| 2720 | Tubing, copper and copper alloy, made from purchased metal or scrap | |
| 2720 | Tubing, made from purchased non-ferrous (except aluminum, copper) metal or scrap | |
| 2720 | Tungsten bar, sheet, strip and tubing, made from purchased metal or scrap | |
| 2720 | Tungsten carbide powder, made by metallurgical process | |
| 2720 | Tungsten smelting and primary refining | |
| 2720 | Welding rod, uncoated, non-ferrous metal (except aluminum, copper), made from purchased metal or scrap | |
| 2720 | Wire cloth, made in aluminum wire drawing plants | |
| 2720 | Wire cloth, made in copper wire drawing plants | |
| 2720 | Wire products, made in aluminum wire drawing plants | |
| 2720 | Wire products, made in copper wire drawing plants | |
| 2720 | Wire screening, made in aluminum wire drawing plants | |
| 2720 | Wire, bare, made in aluminum wire drawing plants | |
| 2720 | Wire, copper and copper alloy, made in wire drawing plants | |
| 2720 | Wire, mechanical, copper and copper alloy, made in wire drawing plants | |
| 2720 | Wire, non-ferrous metal (except aluminum, copper), made in wire drawing plants | |
| 2720 | Wire, uninsulated, copper and copper alloy, made in wire drawing plants | |
| 2720 | Zinc and zinc alloy bar, sheet, strip and tubing, made from purchased metal or scrap | |
| 2720 | Zinc foil and leaf, made from purchased foil | |
| 2720 | Zinc rolling, casting and extruding | |
| 2720 | Zinc rolling, drawing and extruding, purchased metal or scrap | |
| 2720 | Zinc slabs, ingots and refinery shapes, primary | |
| 2720 | Zinc smelting and primary refining | |
| 2720 | Zinc, recovering from scrap and/or alloying purchased metals | |
| 2720 | Zirconium and zirconium alloy bar, sheet, strip and tubing, made from purchased metal or scrap | |
| 2720 | Zirconium rolling, drawing or extruding, purchased metal or scrap | |
| 2720 | Zirconium smelting and primary refining | |