3-1/2 Inch S135 Drill Pipe with NC38 Tool Joints from United States
A 3-1/2 inch S135 ultra-high strength drill pipe with NC38 tool joints, ideal for directional and horizontal drilling in slim-hole applications. It is exclusively for use with oil and gas sinking machinery of subheading 8430.41 or 8430.49, and is classified under tariff item 8431.43.00 as a part of such machinery.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Ensure the drill pipe is declared as a part of boring or sinking machinery of subheading 8430.41 or 8430.49, and keep specifications showing the S135 grade and NC38 connections
• The CBSA may require evidence that the product is solely or principally used with such machinery
• Verify whether the goods qualify for preferential tariff treatment under a free trade agreement, as the MFN rate may not apply