G90 Hot-Dip Galvanized Lockforming Quality from Japan
G90 hot-dip galvanized lockforming quality steel sheet, width over 600 mm, grade LF for HVAC lock-seam ductwork. This flat-rolled non-alloy steel has a heavy zinc coating (G90) for forming without cracking. Classified under tariff item 7210.49.00 as 'Other' zinc-coated products, suitable for ductwork fabrication.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the coating weight meets G90 specification (0.90 oz/ft² total) to ensure correct classification
• Provide ASTM A653 certification to CBSA for compliance
• Confirm the width exceeds 600 mm and the steel is non-alloy