Nickel Silver Watch Spring Wire from United States
Nickel silver watch spring wire is a precision-drawn, bare copper-nickel-zinc alloy wire used to manufacture hairsprings in mechanical watches. Its uniform cross-section and coil form meet the definition of wire under Chapter 74, and its copper-nickel-zinc base alloy composition classifies it under tariff item 7408.22.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the wire is uncoated and meets the copper-nickel-zinc alloy definition (nickel ≥5% by weight) to qualify for 7408.22.00
• Declare the wire's coil form and uniform cross-section on customs documents to avoid misclassification
• Keep supplier certificates of analysis to verify alloy composition if requested by the CBSA