Alloy 20 Bloom from China

Carnegie Alloy 20 bloom is high-nickel (32-38%) austenitic steel semi-finished for sulfuric acid handling equipment. HTS 7224.90.00.05 applies to such high-nickel alloy semi-finished products. Used in chemical industry for corrosion resistance.

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

Ensure certificates distinguish from stainless steel classifications

Document primary form dimensions to prevent bar/rod confusion

Beware of surface treatments that constitute 'further worked' per notes