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9817.00.90.40/Mixed Rare Metal Billets/Mexico

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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Segregation analysis via electron microprobe,Plasma arc records from mixed scrap without homogenization,Homogeneous alloys classify under specific Chapter 81 headings