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Alloy Steel Square Hollow Section 200x200x5mm from China

Welded square hollow profile of alloy steel, 200 mm x 200 mm with 5 mm wall thickness, used in construction columns and offshore platforms. Classified under HTS 7306.69.30.00 due to its welded construction, noncircular square shape, alloy steel material, and thick walls.

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

Provide detailed dimensional specs and welding method certification to customs for accurate noncircular classification

Test for alloy elements (e.g

chromium, nickel) to distinguish from stainless or carbon steel alternatives

Avoid bundling with fittings, as sets may classify under different composite goods rules