Shock Absorber Cylinder Seamless Steel Tube 35mm OD from China
Heavy wall seamless carbon steel tube (35mm OD) for hydraulic shock absorber outer cylinders in automotive suspension. Classifies under HTS 7304.39.0020 as other seamless nonalloy steel tubes <38.1mm OD, with honed ID for piston seal compatibility. Chrome plated ID surface standard.
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
• Document chrome plating thickness (15-25μm) and hardness (HV 850 min)
• Specify honed surface finish (Ra 0.2μm max) critical for classification
• Distinguish raw cylinder tube from fully assembled shocks (8708 classification)