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Welded 316L Stainless Steel Tube 1.5 Inch OD from China

This is a welded tube made from 316L alloy steel with a circular cross section, outside diameter of 38.1 mm (1.5 inches), and wall thickness of 2.0 mm. It falls under HTS 7306.50.5050 due to its welded construction, alloy steel material, wall thickness over 1.65 mm, and OD not exceeding 114.3 mm. Commonly used in chemical processing equipment.

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 alloy steel composition with mill test certificates to confirm classification under 7306.50

Ensure wall thickness and OD measurements are documented precisely to avoid misclassification to thinner wall subheadings