7304.24.30.30変更階層・上位説明の記載変更Having a wall thickness less than <il>12.7 mm</il>
日本語参考訳は未収録です
Having a wall thickness less than <il>12.7 mm</il>
階層・上位説明の記載変更
変更前 (2025-9)
7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
7304.24 Other, of stainless steel:
Casing:
7304.24.30 Threaded or coupled
Having an outside diameter of 215.9 mm or more but not exceeding 285.8 mm:
変更後 (2025-10)
7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
7304.24 Other, of stainless steel:
Casing:
7304.24.30 Threaded or coupled
Having an outside diameter of <il>215.9 mm</il> or more but not exceeding <il>285.8 mm</il>: