Cobalt Sheets from Mexico
Rolled cobalt sheets for chemical processing equipment due to corrosion resistance. Under HTS 8105.90.00.00 as other articles, with cobalt as base metal >99%. Used in valve and pump fabrication.
Duty Rate — Mexico → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide rolling mill data confirming flat-rolled form without further working
• Separate from alloy sheets; test reports prevent Chapter 72 misclassification
• For sets with fittings, review if eligible for special rates like 8108.90.60