Cobalt Discs from Germany
Circular cobalt discs for sealing rings and wear plates in valves. As machined articles of cobalt, under HTS 8105.90.00.00. High wear resistance defines use.
Duty Rate — Germany → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Machining tolerance docs prove finished disc status vs. rough blanks
• Group in sets only if matching note criteria for assembled goods
• Surface finish specs avoid reclass as polished Chapter 81 wares