Cold-Formed 4140 Alloy Steel Round Bar from Japan
A 4140 chromium-molybdenum alloy steel bar produced through cold-forming process, featuring enhanced strength and toughness for mechanical applications. Classified under HTS 7228.60.80.00 as other cold-formed bars and rods of alloy steel, distinct from hot-rolled or other worked forms. Meets alloy steel criteria with specified chromium and molybdenum content per chapter notes.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide mill test certificates confirming alloy composition (e.g
• Cr, Mo levels) to verify against chapter note (e) tool steel exclusions
• Declare exact cold-forming process; mislabeling as hot-rolled shifts to 7228.30 headings
• Check for 'further worked' treatments like coating, which move to 7228.70; document surface condition