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9-5/8 Inch 40 lb/ft L80 Tubing

9-5/8 inch outer diameter, 40 lb/ft weight, L80 grade seamless nonalloy steel tubing for oil well production strings. Used to convey oil from reservoir to surface in drilling completions. HTS 7304.29.50 applies to this nonalloy seamless drill tubing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

More Specific Codes

This product may fall under a more specific subheading:

7304.29.50.15Having a wall thickness not exceeding 9.5 mm
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7304.29.50.30Having a wall thickness exceeding 9.5 mm
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7304.29.50.45Having an outside diameter exceeding 114.3 mm but less than 215.9 mm
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7304.29.50.60Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm
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7304.29.50.75Having an outside diameter exceeding 406.4 mm
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Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7304.59.80Same rate: 35%

If alloy steel composition (e.g., chrome-moly)

Alloy steel tubing exceeds 0.3% alloying elements, moving to 7304.5 subheading.

7307.19.30Higher: 40.6% vs 35%

If externally coated for corrosion protection and sold as finished pipe

Coated drill pipe classifies under 7307 for threaded/coated fittings.

8431.49.90Same rate: 35%

If imported pre-assembled with premium threaded connections as drilling parts

Complex assemblies become parts of oilfield machinery under 8431.

Not sure which classification is right?

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Import Tips & Compliance

• Include hydrostatic test certificates proving pressure ratings suitable for drilling applications

• Declare exact weight per foot and collapse resistance to distinguish from line pipe

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