Seamless Carbon Steel Heat Exchanger Tube from China
Nonalloy seamless tube, wall thickness 4 mm+, for shell-and-tube heat exchangers in refineries. Fits HTS 7304.90.10.00 as unspecified thick seamless steel tubes.
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
• UT/ET test reports for exchanger quality
• Avoid bundle sets with exchangers