304H Stainless Welded Pipe 200 mm OD from China
High-temperature 304H stainless welded pipe, 200 mm OD, 4 mm wall for heat exchanger service up to 800°C. Under HTS 7306.40.50.90 as other stainless welded tube. Carbon-enhanced for creep 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
• 304H requires higher carbon certification vs standard 304
• Heat treatment records (solution anneal) critical for high-temp classification
• May qualify for drawback if re-exported after fabrication