Alloy Steel Refining Furnace Tube 1.4841 from Japan
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 — Japan → United States
10%
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
Import Tips
• Furnace atmosphere specs needed to justify 'refining furnace' classification
• Anti-dumping duties may apply to certain alloy grades; check Commerce scope rulings