Low-Cr Stainless Cold-Drawn Hydraulic Cylinder Tube from China

Precision cold-drawn welded stainless tube, 4-inch OD, 3 mm wall, 13% Cr, honed interior for hydraulic cylinder liners in machinery. HTS 7306.40.50.42 due to welded circular stainless, cold-reduced with thick walls and low chromium.

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

Honing process doesn't change classification; remains tube if not assembled

Industrial end-use docs prevent part reclass to 8431 machinery components

Measure ID/OD precisely; precision tolerances must match declaration