Harmonised Commodity Description and Coding System (HS) - level 2 - Chapter |
73 |
Articles of iron or steel |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730511 |
Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally submerged arc welded |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730512 |
Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally arc welded (excl. products longitudinally submerged arc welded) |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730519 |
Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel (excl. products longitudinally arc welded) |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730520 |
Casing of a kind used in drilling for oil or gas, having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730531 |
Tubes and pipes having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally welded (excl. products of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas) |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730539 |
Tubes and pipes having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, welded (excl. products longitudinally welded or of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas) |
Harmonised Commodity Description and Coding System (HS) - level 4 - Article |
730590 |
Tubes and pipes having circular cross-sections and an external diameter of > 406,4 mm, of flat-rolled products of iron or steel,welded (excl. welded products or products of a kind used for oil or gas pipelines or of a kind used in drilling for oil or gas |