From Chapter 84: Chapter 84
| HTS Code | Description | General Duty |
|---|---|---|
| 8455100000 | Metal-rolling mills and rolls therefor; parts thereof Tube mills | Free |
| 8455210000 | Other rolling mills Hot or combination hot and cold | Free |
| 8455220000 | Other rolling mills Cold | Free |
| 8455300000 | Metal-rolling mills and rolls therefor; parts thereof Rolls for rolling mills | Free |
| 8455300005 | Gray iron Not exceeding 2,268 kg | Free |
| 8455300015 | Gray iron Exceeding 2,268 kg but not exceeding 6,803.9 kg | Free |
| 8455300025 | Gray iron Exceeding 6,803.9 kg | Free |
| 8455300035 | Cast steel Not exceeding 2,268 kg | Free |
| 8455300045 | Cast steel Exceeding 2,268 kg but not exceeding 6,803.9 kg | Free |
| 8455300055 | Cast steel Exceeding 6,803.9 kg | Free |
| 8455300065 | Other Not exceeding 2,268 kg | Free |
| 8455300075 | Other Exceeding 2,268 kg but not exceeding 6,803.9 kg | Free |
| 8455300085 | Other Exceeding 6,803.9 kg | Free |
| 8455904000 | Other parts Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455 | Free |
| 8455908000 | Other parts Other | Free |