L80 Type 13Cr Oilfield Tubing
Welded 13-chrome L80 steel tubing resistant to corrosion in sour gas environments, deployed in oil and gas production tubing strings. Classified under HTS 7306.29.81 as 'other' tubing for drilling operations, meeting API 5CT standards for downhole service.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used as flowline pipe
Tubing repurposed for gathering lines classified as line pipe rather than downhole tubing.
If made from stainless steel
Stainless tubes/pipes move to Chapter 72 heading 7229 for stainless steel products.
If sold in retail lengths under 1524mm
Shorter lengths packaged for retail sale shift to other hollow profiles category.
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Import Tips & Compliance
• Include NACE MR0175/ISO 15156 certification for sour service compliance in customs documentation
• Specify 'production tubing for oil/gas wells' on entry to distinguish from 7306.29.31 line pipe
Related Products under HTS 7306.29.81
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Q125 Ultra High Strength Tubing
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API 5CT N80 Casing Tubing
Seamless steel tubing conforming to API 5CT N80 specifications, used as production tubing in oil and gas wells to convey hydrocarbons from the reservoir to the surface. It falls under HTS 7306.29.81 as 'other' casing and tubing for drilling oil or gas, distinct from casing due to its smaller diameter and use in the production string.
P110 High-Pressure Gas Well Tubing
High-yield strength P110 grade steel tubing for high-pressure gas wells, welded construction per API 5CT specifications. It qualifies under HTS 7306.29.81 as specialized 'other' tubing essential for oil and gas drilling and production operations.
J55 EUE Threaded Production Tubing
J55 grade steel tubing with External Upset Ends (EUE) threading for oil well production strings, designed for API 5CT compliance. Falls under HTS 7306.29.81 as 'other' tubing specifically for oil and gas drilling applications.
2-7/8" 6.5ppf Oil Tubing
2-7/8 inch OD, 6.5 pounds per foot steel tubing for oil production wells, welded per API standards. Classified in HTS 7306.29.81 as specialized 'other' casing and tubing for oil/gas drilling operations.