Alloy Steel Seamless Condenser Tube from China
Seamless circular tube of alloy steel designed for surface condensers in power generation plants. Classified in HTS 7304.59.80 as other seamless tubes of alloy steel, distinguished from cold-drawn condenser tubes. Provides thermal conductivity and corrosion resistance in steam cycles.
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
• Reference relevant ASME codes (like SA-213) in import docs for condenser tube verification
• Confirm dimensions don't qualify as drill pipe or casing for oilfield headings
• Bulk import documentation should specify industrial power generation end-use