Cold-Drawn Seamless Steel Hollow Bar 1020 Grade from China
A seamless cold-drawn hollow bar made from low-carbon nonalloy steel (SAE 1020), featuring a circular cross-section with an outer diameter of 50mm and wall thickness of 5mm. Classified under HTS 7304.31.30.00 as a cold-rolled hollow profile of nonalloy steel, used primarily as mechanical tubing for structural applications. It lacks threading or fittings, distinguishing it from pipes.
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
• Verify seamless construction via mill test certificates to avoid misclassification as welded products under 7306
• Include chemical composition analysis confirming nonalloy steel (max 0.3% alloying elements) for customs compliance
• Label with exact dimensions and cold-forming process to prevent disputes over 'hollow bar' vs. tube definitions