Electrolytic Zinc Coated Silicon-Manganese Alloy Steel from Mexico
400 mm wide silicon-manganese killed alloy steel strip (1.5% Si, 0.8% Mn) with electrolytic zinc coating for electrical enclosures. HTS 7226.99.0110 covers alloy flat-rolled <600 mm zinc coated. Alloy content exceeds non-alloy thresholds.
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
• Chemical analysis must show total alloying elements >10% for alloy steel status
• Killed steel processing documentation supports quality claims
• Enclosure end-use doesn't affect steel classification