PB4 Phosphor Bronze Wide Coil from United States
PB4 European spec phosphor bronze coil, 0.18 mm thick and 520 mm wide, used for diaphragms. It is a copper-tin base alloy (bronze) in coil form, with a thickness exceeding 0.15 mm, falling under tariff item 7409.31.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the coil's thickness exceeds 0.15 mm and the alloy meets the bronze definition (tin predominates over other elements except copper)
• Declare the exact alloy composition (e.g
• tin percentage) to avoid classification disputes
• Verify the width and thickness match the invoice and packing list for CBSA inspection