17-4 PH Stainless Welded Aerospace Tubing from United States
Precipitation hardened 17-4PH welded tube, 0.75 inch OD, 0.028 inch wall, for aircraft hydraulic lines. High strength-to-weight ratio. Classified under 7306.40.00 as a welded, circular cross-section tube of stainless steel.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the 17-4PH alloy is classified as stainless steel under Canadian tariff rules
• Provide documentation showing the tube is welded and circular in cross-section
• For aerospace use, ensure compliance with any applicable Canadian aviation standards