High-Pressure Fluid End Block for Frac Pumps from Canada
A forged steel fluid end block designed for high-pressure hydraulic fluid power pumps used in hydraulic fracturing operations. It houses pistons, valves, and seals to withstand extreme pressures up to 15,000 PSI. Classified under HTS 8413.91.9055 as a part of hydraulic fluid power pumps.
Duty Rate — Canada → United States
10%
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
Import Tips
• Verify material certifications (e.g
• AISI 4330 steel) and pressure ratings to ensure classification as hydraulic pump parts
• Obtain end-user statements confirming use in hydraulic fluid power pumps to avoid misclassification as general machinery parts