310S Stainless Refining Furnace Tube from Germany
High oxidation resistance welded 310S stainless steel tubes for petroleum refining furnace applications, featuring wall thickness ≥1.65 mm to withstand carburizing atmospheres. Provides excellent creep strength at elevated temperatures. HTS 7306.40.50.15 covers these welded stainless tubes for refining furnaces.
Duty Rate — Germany → 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
• Provide OEM specifications confirming refining furnace application to support tariff classification
• Document compliance with API standards for furnace tubing materials and fabrication
• Monitor for additional tariffs under Section 301 on steel products from targeted countries