Martensitic 420 Stainless Steel Coil from Canada
Cold-reduced coil of AISI 420 martensitic stainless steel containing 12-14% chromium, 3.5-4.5 mm thick, over 600 mm wide, in coil form without additional surface treatments. Used in cutlery blanks and pump shafts. Classified under 7219.32.0042 for its sub-15% chromium, cold-rolled, intermediate thickness, and coil characteristics.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide detailed chemical analysis from MTR confirming Cr <15% and martensitic structure to distinguish from austenitic grades
• Document cold-rolling process only (no annealing/polishing) and measure uncoiled width to ensure >600 mm compliance
• Watch for rust/discoloration allowances—none permitted under Chapter 72 notes, so inspect entries carefully