API 5DP Grade E75 Heavy Weight Drill Pipe
Heavy weight drill pipe made from nonalloy steel, seamless construction, used in oil and gas drilling operations to transmit rotary motion and drilling fluid. It features thick-walled sections for enhanced strength in deviated wells. Classified under 7304.23.30.00 as seamless drill pipe of iron or nonalloy steel for drilling oil or gas.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of stainless steel
Stainless steel drill pipe shifts to subheading for alloy steel due to chromium content exceeding nonalloy limits.
If imported assembled with tool joints as a complete drilling assembly
Assembled drill pipe with integral tool joints may classify as parts of oil/gas drilling machines rather than bare pipe.
If imported in random lengths without drill pipe specific features
Plain seamless nonalloy steel tubes lacking drill pipe dimensions or upsets default to other seamless tube headings.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify API 5DP certification and provide mill test certificates (MTC) to confirm seamless nonalloy steel composition and mechanical properties
• Ensure markings for grade, OD, wall thickness, and API monogram are present to avoid reclassification during customs inspection
Related Products under HTS 7304.23.30.00
4-1/2 Inch 16.60 lb/ft X-95 Drill Pipe
Seamless drill pipe of nonalloy steel with 4-1/2 inch outer diameter, 16.60 lb/ft weight, X-95 grade for high-strength sour service environments in oil drilling. Designed with friction weld upset ends for tool joint connection. Falls under HTS 7304.23.30.00 as other drill pipe of iron or nonalloy steel used in oil/gas drilling.
3-1/2 Inch 13.30 lb/ft G-105 Range 2 Drill Pipe
Range 2 length (31-42 ft) seamless drill pipe, G-105 grade nonalloy steel, 3-1/2 inch OD, 13.30 lb/ft for slimhole directional drilling in gas wells. Equipped with internal plastic coating for corrosion protection. Classified in 7304.23.30.00 for nonalloy steel drill pipe.
3-1/2 Inch 15.50 lb/ft X95 NC50 Connection Drill Pipe
Seamless X95 nonalloy steel drill pipe with NC50 tool joint connections, 3-1/2 inch OD, 15.50 lb/ft for high-torque slimhole applications in shale gas drilling. Features spiral hardbanding. HTS 7304.23.30.00 for nonalloy drill pipe.
5-1/2 Inch 21.90 lb/ft S135 High Torque Drill Pipe
High torque S135 grade seamless nonalloy steel drill pipe, 5-1/2 inch OD, 21.90 lb/ft for challenging extended-reach oil wells. Double shoulder premium connections. Classified under 7304.23.30.00.
4-1/2 Inch 16.60 lb/ft P110 HWDP
Heavy Weight Drill Pipe (HWDP) P110 grade, seamless nonalloy steel, 4-1/2 inch, 16.60 lb/ft for stabilizing bottom-hole assembly in directional drilling. Thicker center upset. HTS 7304.23.30.00.
6-5/8 Inch 27.70 lb/ft V150 Drill Pipe
V150 ultra-high strength seamless nonalloy steel drill pipe, 6-5/8 inch OD, 27.70 lb/ft for ultra-deep HPHT wells. Meets API 5DP premium class. 7304.23.30.00 classification.