Alloy Steel Welded Rectangular Tubing 6x4x6mm from Japan
Welded rectangular tube made of alloy steel, with external dimensions of 6 inches by 4 inches and a wall thickness of 6 mm, suitable for structural frameworks in heavy machinery. It falls under HTS 7306.69.30.00 as it is a welded tube of noncircular (rectangular) cross-section from alloy steel with wall thickness exceeding 4 mm.
Duty Rate — Japan → United States
10%
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
Import Tips
• Verify alloy steel composition via mill test certificates to confirm classification under 7306, avoiding misclassification as carbon steel
• Ensure wall thickness documentation is precise, as under 4 mm shifts to other subheadings
• Label as 'structural tubing' not 'pipe' to prevent reclassification under pressure piping headings