Refining Furnace Alloy Tube 90mm OD from China
Seamless alloy steel tube, 90 mm OD, built for refining furnaces to handle corrosive gases and high heat. Classified under HTS 7304.59.20.45 for its suitability in refining furnaces, circular seamless profile, and diameter range.
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
• Include material safety data sheets highlighting high-temperature alloy properties for furnace use
• Certify seamless nature via non-destructive testing reports