Cupro-Nickel Thermocouple Wire Type T from United States
This is a bare cupro-nickel wire used in Type T thermocouples for temperature measurement in industrial and laboratory settings. It falls under tariff item 7408.22.00 as wire of copper-nickel base alloy, with its uncoated state not affecting its classification.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the wire's alloy is a copper-nickel base alloy, with nickel predominating over other elements except copper, to meet the tariff item's definition
• Since the wire is bare, no coating declarations are needed, but alloy composition must be documented
• Provide technical datasheets to confirm the thermocouple grade for CBSA verification