9-5/8 Inch Premium Alloy Drill Pipe
Premium class seamless drill pipe of alloy steel, 9-5/8 inches (244.5 mm) OD, with double shoulder connections for maximum torque in extended reach drilling. Fits HTS 7304.23.60.60 as large-diameter seamless alloy drill pipe for oil/gas operations.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If grade E75 or lower strength
Lower yield strength drill pipe has dedicated statistical reporting.
If welded construction
Welded large diameter pipe moves out of seamless headings.
If for precision instrument manufacturing, not drilling
End-use change to non-oilfield applications shifts classification.
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
• Provide connection make/break test reports for premium class designation
• Ensure thread protector compatibility listed to avoid damage claims
Related Products under HTS 7304.23.60.60
4-1/2 Inch Alloy Steel Drill Pipe
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5 Inch Heavy Weight Alloy Drill Pipe
Heavy weight seamless drill pipe made of alloy steel, 5 inches (127 mm) OD but with upset ends exceeding 168.3 mm overall diameter, used in oilfield drilling for added weight and stability. Falls under HTS 7304.23.60.60 as alloy steel drill pipe with qualifying outside diameter for oil/gas applications.
6-5/8 Inch API Alloy Steel Drill Pipe
Seamless API-grade alloy steel drill pipe measuring 6-5/8 inches (168.275 mm) nominal OD, engineered for high-torque oil and gas drilling with tool joints. HTS 7304.23.60.60 applies to its seamless alloy steel construction and diameter exceeding 168.3 mm for drill pipe use.
7 Inch High-Strength Alloy Drill Pipe
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Seamless alloy steel drill pipe rated for sour (H2S) service, 8-5/8 inches (219.1 mm) OD, with enhanced corrosion resistance for harsh oilfield environments. HTS 7304.23.60.60 covers its seamless alloy composition and large diameter for gas drilling applications.
10-3/4 Inch Directional Drilling Pipe
Seamless alloy steel drill pipe optimized for directional and horizontal drilling, 10-3/4 inches (273 mm) OD with high torsional strength. Classified under HTS 7304.23.60.60 for its alloy steel seamless design and diameter exceeding 168.3 mm in oil/gas drilling.