Alloy Steel Refining Furnace Tube 1.4841 from China
Welded 1.4841 alloy steel tube, circular cross-section over 1.65 mm wall, for petrochemical refining furnaces handling corrosive gases. Heat-resistant to carburizing atmospheres. Fits 7306.50.5010 criteria for refining furnace 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
• Furnace atmosphere specs needed to justify 'refining furnace' classification
• Anti-dumping duties may apply to certain alloy grades; check Commerce scope rulings