AISI 321 Stainless Flat Wire 3.2mm x 1.2mm from China
Stabilized AISI 321 stainless flat wire with titanium, 3.2mm x 1.2mm for welded exhaust components. HTS 7223.00.50.00 as stainless flat wire resistant to intergranular corrosion. Used in automotive and aircraft exhaust systems.
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
• Include welding qualification data for stabilized grades
• Check dimension creep; larger sizes risk bar classification
• Plain English mill certs preferred over technical jargon