Mixed Rare Metal Billets from Mexico
Mixed refractory metal billets (W-Nb-Ta) from scrap plasma arc melting with segregation issues. Requires remelt separation for commercial alloy use under HTS 9817.00.90.40.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Segregation analysis via electron microprobe,Plasma arc records from mixed scrap without homogenization,Homogeneous alloys classify under specific Chapter 81 headings