2-3/8 Inch P110 Alloy Steel Drill Tubing
High-strength P110 grade seamless alloy steel tubing with 2-3/8 inch OD (60.3 mm) and wall thickness exceeding 9.5 mm, used in high-pressure oil/gas drilling. Meets HTS 7304.29.61.30 as seamless alloy steel tubing for drilling ops, not cast iron. Provides corrosion resistance and structural integrity in harsh subsurface environments.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If wall thickness ≤9.5 mm
Thinner-walled versions of same OD alloy tubing use the adjacent subheading for walls not exceeding 9.5 mm.
If imported assembled into drilling rigs
Parts of oil/gas drilling machinery may classify under Chapter 84 as completed assemblies rather than raw tubing.
If other welded alloy steel tube
Welded construction moves to 7306 for tubes/pipes fitted with fittings or welded types.
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Import Tips & Compliance
• Declare exact grade (P110) and provide chemical composition analysis; use ISPM-15 for wood cradles if packaged that way
• Pitfall: overlooking quota restrictions on certain steel imports—check DOC licenses
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