4.0 mm Nonalloy Steel Round Wire from Mexico
Heavy gauge 4.0 mm round wire of nonalloy steel (<0.25% carbon), not plated or coated, for structural mesh. Polished finish allowed under chapter notes. Classified in HTS 7217.10.50 for diameter >1.5 mm.
Duty Rate — Mexico → United States
10%
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
Import Tips
• Heavy wire requires reinforced packaging declarations for safe transport
• Carbon analysis must be from accredited labs; self-certification often rejected
• Monitor for accidental plating; zinc traces reclassify entire shipment