7228.30.80.41/AISI 4140 Hot-Rolled Alloy Steel Round Bar 100 mm Diameter/Canada

AISI 4140 Hot-Rolled Alloy Steel Round Bar 100 mm Diameter from Canada

AISI 4140 chromium-molybdenum alloy steel round bar, hot-rolled with a diameter of 100 mm, used in oilfield drilling tools and heavy machinery components. Classified under HTS 7228.30.80.41 as other hot-rolled alloy steel bars not further worked, with cross-section between 76-152 mm. Meets alloy steel definition due to chromium and molybdenum content exceeding Chapter 72 note thresholds.

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

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Provide mill test certificate confirming alloy composition (Cr, Mo content) and hot-rolled condition to avoid reclassification as carbon steel

• Ensure accurate dimensional measurement documentation; CBP measures cross-section upon entry to verify 76-152 mm range

• Declare as 'not further worked' - any polishing or coating shifts to 7228.60 or higher duty subheadings