Transformer Grade Grain-Oriented Silicon Steel 0.27mm x 450mm from Mexico
High-permeability grain-oriented silicon electrical steel, 0.27 mm thickness and 450 mm width, optimized for power transformer cores. The grain orientation and silicon content reduce core losses, and the width under 600 mm places it under tariff item 7226.11.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the steel meets silicon-electrical steel composition (silicon 0.6%–6%, carbon ≤0.08%)
• Provide permeability test data if requested
• Confirm width under 600 mm; otherwise, check heading 7225