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AISI 4140 Hot-Rolled Alloy Steel Coil from Canada

Flat-rolled coil of AISI 4140 chromium-molybdenum alloy steel, hot-rolled with thickness 3 mm and width 1200 mm. Classified under HTS 7225.30.70.00 as alloy steel (not stainless), width over 600 mm, thickness under 4.75 mm, not further worked than hot-rolled, in coils, and not meeting high-strength steel criteria.

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 mill test certificate confirming alloy composition (e.g

Cr 0.8-1.1%, Mo 0.15-0.25%) to verify not stainless or high-strength steel

Ensure accurate thickness measurement (<4.75 mm) and width (≥600 mm) documentation to avoid reclassification to 7225.30.30 or narrower products

Declare as 'not further worked than hot-rolled' with surface inspection reports; any polishing or coating shifts to 7225.99