Metal-Graphite Contact Strips for Pantographs from Mexico
High-conductivity metal-graphite composite strips used in railway pantographs to maintain electrical contact with overhead catenary wires, enabling power collection for electric locomotives. Classified in HTS 8545.90.40.00 for carbon articles with metal for electrical purposes.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include railway certification and pantograph fit specifications in shipping documents
• Document metal-graphite ratio precisely to confirm carbon article status vs pure metal parts
• Comply with transportation safety standards for rail electrical components