Other
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7306.29.81
4-1/2" 9.5ppf Intermediate Tubing
4-1/2 inch 9.5 ppf steel tubing used in intermediate production strings of oil wells. Meets HTS 7306.29.81 criteria as welded 'other' tubing for oil and gas drilling applications.
Q125 Ultra High Strength Tubing
Proprietary Q125 grade tubing (>125 ksi yield) for extended reach drilling in oil/gas wells. Falls under HTS 7306.29.81 as advanced 'other' steel tubing for specialized drilling applications.
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.
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.
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.
T95 Sour Service Tubing
T95 grade high-strength tubing for H2S sour service environments in gas wells, API 5CT compliant welded construction. HTS 7306.29.81 covers this as 'other' tubing designed specifically for oil and gas drilling.
C95 Deviated Well Tubing
C95 grade tubing optimized for directional/deviated oil wells with enhanced collapse resistance. Classified under HTS 7306.29.81 as specialized 'other' steel tubing for oil and gas drilling operations.
2-3/8" 4.70ppf Sand Control Tubing
Lightweight 2-3/8" 4.70 ppf tubing used above sand screens in oil production completions. HTS 7306.29.81 includes this as welded 'other' tubing essential for oil/gas drilling and production.