AISI 8645 Alloy Steel Round Bar from Mexico
AISI 8645 boron-alloyed steel round bar, hot-rolled for gears and crankshafts. Classified HTS 7228.60.60.00 as non-cold-formed other alloy steel with Cr-Ni-Mo-B for hardenability. Medium carbon heat-treatable grade.
Duty Rate — Mexico → 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
• Boron content (<0.003%) doesn't affect alloy steel classification
• Ensure production records show hot-rolling only, no cold reduction
• Common for automotive; segregate from carbon steel shipments