High-Carbon Unwrought Cobalt Rounds from Mexico
Unwrought cobalt rounds with high carbon content for tool steel alloying. Under 8105.20.60.00 as 'other' unwrought, fitting Chapter 81 for cobalt-dominant alloys. Processed via aluminothermic reduction.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Carbon content analysis prevents steel alloy misclassification
• Suitable for GSP if from eligible countries
• Storage in dry conditions to avoid carbide formation