304H Stainless Heat-Resisting Steel Cold-Reduced Plate from China
Cold-rolled 304H stainless steel plate under 4.75 mm thick and 600+ mm wide, qualifying as heat-resisting per US note (g) due to low carbon and chromium content. Designed for elevated-temperature service in petrochemical processing equipment. Not further worked beyond cold-reduction.
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
• Submit chemical analysis showing <0.3% C and 4-10.5% Cr to distinguish from standard stainless
• Document cold-rolling process; any polishing moves to 'further worked' subheadings
• Check width measurement at narrowest point to confirm ≥600 mm requirement