Silico-Manganese Steel Lock Wire from United States
Corrosion-resistant silico-manganese steel wire used for safety wiring in aviation and machinery to prevent fastener loosening. This wire is classified under tariff item 7229.20.00 because it is made of silico-manganese steel, an alloy steel defined in Chapter 72.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the wire meets aerospace or machinery safety standards and document the alloy composition
• Provide evidence of the wire's use in safety wiring for CBSA verification
• Check if any special import permits are required for aviation components