7306.30.50.10変更階層・上位説明の記載変更Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawn
日本語参考訳は未収録です
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawn
階層・上位説明の記載変更
変更前 (2025-9)
7306 Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
7306.30 Other, welded, of circular cross section, of iron or nonalloy steel:
Having a wall thickness of 1.65 mm or more:
7306.30.50 Other
変更後 (2025-10)
7306 Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
7306.30 Other, welded, of circular cross section, of iron or nonalloy steel:
Having a wall thickness of <il>1.65 mm</il> or more:
7306.30.50 Other