Precision Seamless Steel Tube 100mm OD 4.5mm Wall from China

Cold-drawn seamless precision tube of nonalloy steel, 100mm OD with 4.5mm wall, for automotive and machinery applications. HTS 7304.39.0024 applies due to seamless iron/nonalloy steel construction, circular section 38.1-114.3mm OD, wall <6.4mm. High surface finish for bearing and shock absorber use.

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

Cold-drawn finish doesn't change classification; remains seamless tube

Tolerance specs (H8/H9) irrelevant for HTS; focus on physical dimensions

Bundle packaging for retail vs bulk affects only marking, not classification