XV | | | | | base metals and articles of base metal |
| 73 | | | | articles of iron or steel |
| | | | 73041100 | Line pipe of a kind used for oil or gas pipelines, seamless, of stainless steel |
| | | 730419 | | Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel (excl. products of stainless steel or of cast iron) |
| | | | 73041910 | Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel, of an external diameter of |
| | | | 73041930 | Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel, of an external diameter of > 168,3 mm but |
| | | | 73041990 | Line pipe of a kind used for oil or gas pipelines, seamless, of iron or steel, of an external diameter of > 406,4 mm (excl. products of stainless steel or of cast iron) |
| | | | 73042200 | Drill pipe, seamless, of stainless steel, of a kind used in drilling for oil or gas |
| | | | 73042300 | Drill pipe, seamless, of a kind used in drilling for oil or gas, of iron or steel (excl. products of stainless steel or of cast iron) |
| | | | 73042400 | Casing and tubing, seamless, of a kind used for drilling for oil or gas, of stainless steel |
| | | | 73044100 | Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines, casing and tubing of a kind used for drilling for oil or gas) |
| | | 730449 | | Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, not cold-drawn or cold-rolled "cold-reduced" (excl. line pipe of a kind used for oil or gas pipelines or of a kind used for drilling for oil or gas) |
| | | | 73044983 | Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, of an external diameter of |
| | | | 73044985 | Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, of an external diameter of > 168,3 mm but |
| | | | 73044989 | Tubes, pipes and hollow profiles, seamless, of circular cross-section, of stainless steel, of an external diameter of > 406,4 mm (excl. cold-drawn or cold-rolled, line pipe of a kind used for oil or gas pipelines, and casing and tubing of a kind used for drilling for oil or gas and tubes) |