17-4 PH Stainless Precision Tubing 16mm OD from China
Seamless stainless steel tubing in precipitation-hardened 17-4 PH grade, cold-drawn to a 16 mm outside diameter for aerospace hydraulic lines. Its circular cross-section, stainless composition, and cold-working process place it under tariff item 7304.41.00.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the tubing is seamless and cold-drawn or cold-rolled; provide mill test certificates to confirm the 17-4 PH grade
• Declare the exact outside diameter (16 mm) and length to avoid classification disputes
• Verify whether any anti-dumping or countervailing duties apply to stainless steel tube imports