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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not heavy weight but standard wall thickness
Standard drill pipe without heavy weight features uses a different statistical breakout.
If imported as part of a complete drilling rig assembly
Sets or assemblies for drilling classified under machinery parts rather than standalone pipe.
If weld, not seamless
Welded drill pipe moves to the welded tubes, pipes heading.
Not sure which classification is right?
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Import Tips & Compliance
• Include detailed engineering drawings showing upset end dimensions that trigger the >168.3 mm classification
• Obtain end-user declarations confirming drilling application to distinguish from casing
Related Products under HTS 7304.23.60.60
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