Other
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of circular cross section, of iron or nonalloy steel: > Having a wall thickness of 1.65 mm or more: > Other > Other: > With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7306.30.50.90
Welded Steel Flagpole Base Pipe
Heavy-walled welded steel tube, 350 mm OD with 5 mm thickness, serving as base for large flagpoles. Falls in HTS 7306.30.50.90 as other welded nonalloy steel pipe within OD limits and minimum wall spec.
Steel Tent Frame Support Tube
Welded circular nonalloy steel pipe, 220 mm OD and 2.7 mm wall, for large event tent frameworks. HTS 7306.30.50.90 covers this as 'other' welded hollow profile fitting size parameters.
Welded Steel Bollard Pipe
Nonalloy steel welded pipe, 152 mm OD with 4.5 mm wall, filled for traffic bollards. Matches HTS 7306.30.50.90 for welded circular tubes in OD range.
Welded Steel Guardrail Hollow Profile
Circular welded steel tube, 168 mm OD and 2.8 mm wall, used in highway guardrail systems. It qualifies for HTS 7306.30.50.90 as an 'other' welded pipe of iron/nonalloy steel with the required OD range and minimum wall thickness.
Heavy Duty Steel Awning Support Pipe
Welded iron/steel pipe, 180 mm OD with 3.5 mm wall thickness, for supporting commercial awnings. Meets HTS 7306.30.50.90 criteria as 'other' welded circular tube of nonalloy steel in the specified size range.
Construction Site Hoarding Pipe
Welded nonalloy steel circular pipe, 114.5 mm OD and 2.0 mm wall, for temporary construction hoarding panels. Classified under HTS 7306.30.50.90 for matching welded, circular, dimension-specific 'other' tube criteria.
Welded Steel Fence Post Pipe
A welded circular steel pipe with an outside diameter of 150 mm and wall thickness of 2.5 mm, used for constructing chain-link fence posts. It falls under HTS 7306.30.50.90 as a welded tube of nonalloy steel with specified dimensions exceeding 114.3 mm but not over 406.4 mm OD and wall 1.65 mm or more. The open-seamed or welded construction matches the 'other tubes, pipes and hollow profiles' category.
Structural Steel Scaffolding Pipe
Welded nonalloy steel pipe, 200 mm OD with 3 mm wall thickness, designed for scaffolding frameworks in construction. Classified in HTS 7306.30.50.90 due to its welded circular cross-section, nonalloy steel material, and dimensions fitting the 'other' category for OD 114.3-406.4 mm.
Industrial Steel Chimney Flue Pipe
Welded nonalloy steel hollow pipe, 300 mm OD with 4 mm wall thickness, for industrial exhaust flues. Fits HTS 7306.30.50.90 for its welded construction, circular section, and dimension specs outside precision tube exclusions.
Welded Steel Rolled Tubing for Frames
Circular welded steel pipe, 250 mm OD and 2.2 mm wall, rolled for machinery frames and supports. HTS 7306.30.50.90 applies to this nonalloy, welded hollow profile with OD 114.3-406.4 mm and adequate wall thickness.