Cold-drawn or cold-rolled (cold-reduced): — Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel
Open in calculatorgeneral: See U.S. note 16 to subchapter III, chapter 99.
other: See 9903.90.09.
general: See 9903.91.01.
| Code | Description | Units |
|---|---|---|
| 7304.31.60.10 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | kg |
| 7304.31.60.50 | Other | kg |