Seamless Steel Hydraulic Cylinder Tube 50mm OD from China
A seamless tube of nonalloy steel with 50mm outside diameter and 4mm wall thickness, used in hydraulic and pneumatic cylinder manufacturing. It falls under HTS 7304.39.0024 due to its circular cross-section, seamless construction, outside diameter between 38.1mm and 114.3mm, and wall thickness less than 6.4mm. Suitable for high-pressure fluid transfer in industrial machinery.
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 certificate; welded tubes classify under 7306
• Measure OD precisely (38.1-114.3mm) and wall thickness (<6.4mm) for correct subheading
• Include material cert confirming nonalloy steel to avoid alloy steel headings (7304.41+)