AISI 321 Stainless Flat Wire 3.2mm x 1.2mm from Mexico
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 — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
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