Drill pipe of stainless steel — Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
general: See U.S. note 16 to subchapter III, chapter 99.
general: See 9903.91.01.
| Code | Description | Units |
|---|---|---|
| 7304.22.00.30 | Having a wall thickness not exceeding 9.5 mm | kg |
| 7304.22.00.45 | Having a wall thickness exceeding 9.5 mm | kg |
| 7304.22.00.60 | Having an outside diameter exceeding 168.3 mm | kg |