Stainless Steel Inserted Sucker Rod from Canada
A stainless steel sucker rod with brass or bronze inserts for reduced friction, utilized in reciprocating pumps for liquid elevators in semiconductor wafer polishing fluid circulation. It qualifies for HTS 8413.91.90.65 under statistical note 3 as a specialized part for 8413.50.00 pumps in semiconductor processing equipment. The inserted design enhances durability in chemically aggressive cleanroom conditions.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document insert material composition (e.g
• bronze) and corrosion test results to support classification
• Use FDA-equivalent cleanroom certification if applicable for semiconductor fluid contact; check for contamination risks