Nickel Silver Square Wire for Springs 1mm from China
This is an uncoated square-profile nickel silver wire used in manufacturing small mechanical springs and contacts. It is classified under tariff item 7408.22.00 as wire of copper-nickel-zinc base alloy, with its square shape and uncoated state not affecting its classification.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the nickel content is 5% or more by weight to qualify as nickel silver under the subheading notes, and that zinc predominates over other elements except copper and nickel
• The square cross-section is still considered wire under the chapter notes, as long as the thickness exceeds one-tenth of the width
• Keep alloy certificates and wire dimensions for CBSA inspection