Nonalloy Steel Welded Square Tube 150x150x5mm from China
Heavy-duty welded square tube from carbon steel (nonalloy), 150mm x 150mm cross-section with 5mm wall thickness for structural applications like frameworks. Fits HTS 7306.69.10.00 as welded, noncircular hollow profile of iron/nonalloy steel with wall ≥4mm.
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
• Label with exact dimensions, steel grade (e.g
• ASTM A500 Gr.B nonalloy), and 'welded' status for CBP review
• Use dimensional reports from accredited labs to prove noncircular shape and wall thickness over 4mm