Electrolytic Zinc Coated Silicon-Manganese Alloy Steel from China
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 — 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
• 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