4140 Alloy Steel Channel Section 65x35x5mm from Canada
Hot-rolled U-shaped channel made from 4140 chromium-molybdenum alloy steel, max dimension 65 mm, for machinery framing. Classified under HTS 7228.70.30.81 as other hot-rolled shapes/sections of alloy steel, not advanced beyond rolling, under 76 mm cross-section. Conforms to tool steel alloy definitions in chapter notes.
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
• Submit chemical analysis reports confirming alloy elements like chromium/molybdenum per chapter note (e)
• Declare exact hot-rolled status; any polishing or coating constitutes 'further worked' requiring different code
• Measure and document maximum cross-sectional dimension to prevent misclassification to larger size subheading