Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel
730630Subheading
730630 — Other, welded, of circular cross-section, of iron or non-alloy steel:
Loại khác, được hàn, có mặt cắt ngang hình tròn, bằng sắt hoặc thép không hợp kim:
Codes under heading 730630
- - - Boiler tubes:
- - - Copper-plated, fluororesin-coated or zinc-chromated steel tubes with an external diameter not exceeding 15 mm:
- 73063030 - - Pipe of a kind used to make sheath pipe (heater pipe) for heating elements of electric flat irons or rice cookers, with an external diameter not exceeding 12 mm
- - - High-pressure pipe with a yield strength not less than 42,000 psi:
- - - Other:
Data updated: 29/07/2026 · Found wrong or missing data? Report an issue for this code →