AISI 4140 Alloy Steel Ingot from Mexico
A 500 kg ingot of AISI 4140 chromium-molybdenum alloy steel, used as primary form for forging into shafts and gears. Classified under HTS 7224.10.0075 as an ingot of other alloy steel not meeting specific high-strength or tool steel definitions in chapter notes. It contains approximately 0.4% carbon, 1% chromium, and 0.2% molybdenum.
Duty Rate — Mexico → 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
• Provide mill test certificates confirming alloy composition to avoid reclassification; declare exact weight and dimensions accurately; ensure no further working like coating per chapter note definitions