Custom 455 Nickel Bar from Mexico
Custom 455 precipitation-hardened nickel bar for aerospace fasteners, hot-worked non-cold-formed HTS 7505.12.30.00.
Duty Rate — Mexico → United States
12.5%
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
• AMS 5617 material spec verification for Custom 455 grade
• Precipitation hardening docs separate from forming process
• Aerospace supply chain—use AATCC for tariff classification assistance