4140 Alloy Steel Channel Section from Canada
A C-shaped structural channel made from 4140 chromium-molybdenum alloy steel, used in machinery frames and automotive chassis. Classified under HTS 7228.70.60.00 for other alloy steel shapes not cold-formed. The alloy elements enhance toughness and fatigue resistance for demanding applications.
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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Submit chemical analysis reports proving >1.5% chromium or other alloying for 7228 classification
• Specify hot-rolled status; cold-formed channels go to 7216.92 or 7228.72
• Check for minimum width/thickness to avoid confusion with bars under 7228.30