Grade D Pony Sucker Rod from China
A shorter Grade D pony sucker rod made from high-tensile steel, designed for coupling sections in reciprocating pumps used in semiconductor crystal grower fluid handling systems. Classified under HTS 8413.91.90.65 as a sucker rod per statistical note 3, serving as a critical component in 8413.50.00 pumps for precise liquid transfer in wafer manufacturing. Its corrosion-resistant coating ensures compatibility with semiconductor processing environments.
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Provide detailed engineering drawings showing pony rod dimensions and pump compatibility for customs verification
• Label with semiconductor end-use markings to qualify under statistical note 3; avoid generic 'pump rod' descriptions