Alloy 20Cb-3 Sheet from United States
> Alloy 20Cb-3 is a high-nickel alloy steel containing 32-38% nickel and 19-21% chromium, supplied as flat-rolled sheet over 600 mm wide. It is used for sulfuric acid handling equipment due to its corrosion resistance. Despite its high nickel content, it is classified as alloy steel, not stainless, and falls under the "Other" item.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• > Verify the nickel and chromium content to confirm the alloy steel classification
• Provide a mill test certificate to the CBSA
• If the sheet is cold-rolled, it may be classified under a different subheading — check the processing condition