UNS C51900 Phosphor Bronze 6.2mm Sheet from Japan
UNS C51900 phosphor bronze sheet at 6.2mm thickness, containing 4-6% tin and 0.1-0.35% phosphorus for balanced formability and strength. This copper-tin base alloy product falls under tariff item 7409.39.00 as 'other' bronze sheets exceeding 0.15 mm.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the alloy meets the bronze definition with tin predominating over other elements
• Provide CBSA with the UNS designation and mill test certificate for verification
• Confirm the sheet thickness exceeds 0.15 mm for classification under this item