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AL-6XN Cold-Reduced Heat-Resisting Steel Plate from China

Cold-rolled AL-6XN super-austenitic steel plate, thickness <4.75 mm, width ≥600 mm, heat-resisting per definition. Enhanced molybdenum for corrosion resistance in chemical processing at elevated temperatures. Delivered in pickled and annealed condition only.

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

Super-austenitic documentation prevents confusion with standard stainless classifications

Verify no borating or oxalating treatments that qualify as 'further worked'

Thickness gauged by average; outliers may require statistical breakout reporting