3.5-inch API Spec 5DP Stainless Drill Tubing from United States
Seamless stainless steel drill tubing with 88.9 mm outer diameter and 7.3 mm wall thickness, compliant with API 5DP standards for oilfield drilling. Designed for use in drilling operations, offering corrosion resistance and mechanical strength.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the product is seamless stainless steel and classified as drill pipe, not tubing for other uses
• Provide API 5DP certification to CBSA
• Declare the outer diameter and wall thickness accurately