| 2510 | | Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk: | | | | |
| 2606.00.00 | | Aluminum ores and concentrates | | Free | | $1/t |
| 2620.40.00 | | Containing mainly aluminum | | Free | | Free |
| 2818 | | Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide: | | | | |
| 2818.10.20 | 10 | White, pink or ruby, containing more than 97.5 percent by weight of aluminum oxide | kg | | | |
| 2818.20.00 | 00 | Aluminum oxide, other than artificial corundum | kg | Free | | 1.1¢/kg |
| 2818.30.00 | 00 | Aluminum hydroxide | kg | Free | | 1.1¢/kg |
| 2826.12.00 | 00 | Of aluminum | kg | Free | | 25% |
| 2827.32.00 | 00 | Of aluminum | kg | Free | | 25% |
| 2833.22.00 | 00 | Of aluminum | kg | Free | | 10% |
| 2835.29.10 | 00 | Of aluminum | kg | Free | | 25% |
| 3212.90.00 | 10 | Metallic aluminum pigments | kg | | | |
| 7210.61.00 | 00 | Plated or coated with aluminum: | | | | |
| 7210.61.00 | 00 | Plated or coated with aluminum-zinc alloys | kg | Free | | 21.5% |
| 7601 | | Unwrought aluminum: | | | | |
| 7601.10 | | Aluminum, not alloyed: | | | | |
| 7601.20 | | Aluminum alloys: | | | | |
| 7601.20.90 | 30 | Aluminum vanadium master alloy | kg | | | |
| 7601.20.90 | 60 | Other, containing 0.03 percent or more by weight of lead (secondary aluminum) | kg | | | |
| 7602.00.00 | | Aluminum waste and scrap | | Free | | Free |
| 7603 | | Aluminum powders and flakes: | | | | |
| 7604 | | Aluminum bars, rods and profiles: | | | | |
| 7604.10 | | Of aluminum, not alloyed: | | | | |
| 7604.29 | | Of aluminum alloys: | | | | |
| 7605 | | Aluminum wire: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
