Flanges: — Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel
general: See 9903.88.03.
general: See U.S. note 16 to subchapter III, chapter 99.
| Code | Description | Units |
|---|---|---|
| 7307.91.50.10 | Of iron or nonalloy steel | kg |
| 7307.91.50.30 | Of alloy steel (except stainless steel) | kg |
| 7307.91.50.50 | Of iron or nonalloy steel | kg |
| 7307.91.50.70 | Of alloy steel (except stainless steel) | kg |