5-1/2 Inch 21.90 lb/ft S135 High Torque Drill Pipe from United States
This seamless drill pipe is made of S135 grade nonalloy steel, with a 5-1/2 inch outer diameter and 21.90 lb/ft weight, designed for high torque in challenging extended-reach oil wells. It features double shoulder premium connections. As a drill pipe used in oil or gas drilling, it falls under tariff item 7304.23.00.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Confirm the drill pipe is seamless and nonalloy steel for correct classification
• Keep API 5DP certification and specifications ready for CBSA inspection
• Check if the premium connections affect the product's classification