Phosphor Bronze Foil 0.03mm from United States
Phosphor bronze foil, a copper-tin-phosphorus alloy, at 0.03mm thickness, unbacked, for electrical contacts and springs. The tin content predominates, making it a bronze, and the phosphorus is a trace element, with the thickness within the foil limit.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the tin content is at least 3% and predominates over other elements
• Provide a certificate of analysis
• Ensure the foil is unbacked and thickness is under 0.15mm