Cupro-Nickel C71500 T-Section Profile from United States
T-shaped profile made from C71500 cupro-nickel (70% copper, 30% nickel), corrosion-resistant for heat exchanger fins and shipbuilding. The nickel content predominates over other elements, meeting subheading note (d). The T-shaped cross-section qualifies as a profile under Chapter 74.
Duty Rate — United States → Canada
0%
Import Tips
• Document the alloy composition (70% copper, 30% nickel) and low zinc content for classification
• Provide a mill certificate to CBSA
• If used in shipbuilding, verify compliance with relevant Canadian marine standards