Seamless Carbon Steel Hydraulic Tubing 25mm OD from China
This seamless tube of nonalloy steel has a 25mm outside diameter and is precision-drawn for high-pressure hydraulic systems in machinery. It falls under HTS 7304.39.0020 as a seamless tube of iron or nonalloy steel with circular cross section and OD less than 38.1mm, not suitable for drilling or threading. Commonly used in industrial fluid power applications.
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 tubes under 7306
• Include chemical composition analysis confirming nonalloy steel (max 0.3% alloying elements)
• Declare exact OD measurement; tolerances must be documented to confirm <38.1mm criterion