7 Inch High-Strength Alloy Drill Pipe from China
High-strength seamless alloy steel drill pipe with a 7-inch (177.8 mm) outside diameter, featuring premium connections for deepwater oil exploration drilling. Provides excellent torque transmission and durability. Classified under tariff item 7304.23.00 as other drill pipe of alloy steel.
Duty Rate — China → Canada
0%
Import Tips
• Provide alloy steel certification and premium connection specifications to support the classification
• Verify the outside diameter and wall thickness are accurately declared
• Consider obtaining a CBSA advance ruling to confirm the tariff classification before shipping