Thin-Wall Steel Antenna Mast Tubes from China
Welded nonalloy steel tubes with walls less than 1.65 mm for TV/radio antenna masts. Circular profile allows sectional stacking for height adjustment. HTS 7306.30.10 for thin-wall welded circular tubes.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%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
9903.91.0125%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
Import Tips
• Document guy-wire compatibility but ship as straight tubes to avoid structure classification
• Wall thickness certification critical; antennas demand precise thin profiles
• Avoid importing with mounting brackets, triggering 7326.90 as parts