Phosphor Bronze C51000 Ingot from Mexico
Phosphor bronze C51000 ingot, an unwrought alloy of 94.8% copper, 5% tin, and 0.2% phosphorus, used for precision springs and electrical connectors. With tin at 5% and zinc absent, it meets the bronze definition, falling under 'other copper alloys' in 7403.29.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the tin content is at least 3% to meet the bronze definition
• Provide a certificate of analysis showing tin and phosphorus content
• Ensure the ingots are unwrought, not machined or worked