Low Carbon Steel Blocks for Extrusion from United States
Rectangular steel blocks with less than 0.25% carbon content and a width less than twice the thickness, used as billets for extrusion of structural tubes. These semi-finished products are produced with high homogeneity through electroslag remelting. The low carbon content facilitates extrusion and subsequent forming processes.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Document the manufacturing process (electroslag remelting) and chemical composition for CBSA review
• Ensure the rectangular cross-section has width less than twice the thickness
• If the blocks are extruded into tubes, they would be classified under heading 7304 instead