Sucker rods of a kind described in statistical note 3 to this chapter
Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of subheading 8413.50.00: > Sucker rods of a kind described in statistical note 3 to this chapter
Duty Rate (from China)
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
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]
Products classified under HTS 8413.91.90.65
API 11B Steel Sucker Rod
A high-strength carbon steel sucker rod manufactured to API 11B standards, used in oil well reciprocating pumps to transmit mechanical motion from the surface to the downhole pump. It falls under HTS 8413.91.90.65 as a part of subheading 8413.50.00 pumps, specifically sucker rods described in statistical note 3 to chapter 84 for semiconductor manufacturing equipment applications. These rods are engineered for precise linear motion in cleanroom-compatible pumping systems.
High-Strength Alloy Sucker Rod for Crystal Pullers
A premium alloy steel sucker rod optimized for high-cycle fatigue in pumps driving Czochralski crystal pullers during silicon boule growth. Falls under HTS 8413.91.90.65 as a sucker rod described in statistical note 3 for semiconductor manufacturing equipment under subheading 8413.50.00. Its heat-treated surface prevents contamination in monocrystalline semiconductor production.
Grade D Pony Sucker Rod
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.
Stainless Steel Inserted Sucker Rod
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.
Spray Metal Coated Sucker Rod
A sucker rod with spray metal coating for wear resistance, used in reciprocating pumps for float zone crystal grower coolant systems. Classified in HTS 8413.91.90.65 per statistical note 3 as a part of 8413.50.00 semiconductor manufacturing pumps. The coating ensures longevity in high-purity liquid handling applications.