Cold-Finished 4140 Alloy Steel Round Bar 100 mm Diameter from Japan
A cold-finished round bar made from 4140 chrome-molybdenum alloy steel with a 100 mm diameter, used in machinery and automotive axles. Classified under HTS 7228.50.5040 as other bars and rods of alloy steel, not further worked than cold-formed or cold-finished, with cross-section between 76-228 mm. Meets alloy steel definition due to chromium and molybdenum content exceeding chapter note thresholds.
Duty Rate — Japan → 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
• Certify exact alloy composition (Cr, Mo content) matching 4140 specs to confirm alloy steel status per Chapter 72 notes
• Verify cold-finishing process documentation; hot-rolled bars shift to 7228.30 headings
• Measure cross-section precisely (76-228 mm) to avoid duty shifts to smaller/larger size subheadings