4-1/2 Inch J55 Production Tubing with Coupling
4-1/2 inch OD J55 non-alloy production tubing for oil wells, welded and imported with EUE couplings for string assembly. Under HTS 7306.29.60.10 as tubing for gas/oil drilling, it facilitates fluid extraction post-completion. Specifications ensure compatibility with standard drilling rigs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If alloy steel equivalent
P110 or similar high-alloy grades shift to other steel subheadings.
If as gas turbine components
Repurposed for turbo-machinery classifies as parts of engines in Chapter 84.
If cut-to-length fittings
Shorter lengths with specific fittings may be tube or pipe fittings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label with exact dimensions and API drift specs
• Ensure couplings are not after-market to maintain classification
• Common issue: Weight declarations affecting freight vs duty
Related Products under HTS 7306.29.60.10
9-5/8 Inch L80 Surface Casing with Coupling
9-5/8 inch L80 surface casing tubing with couplings for initial well drilling phases, non-alloy welded steel. HTS 7306.29.60.10 covers this imported coupled product for oil/gas use. Protects against collapse in shallow sections.
3-1/2 Inch P110 Pump Tubing with Coupling
3-1/2 inch P110 tubing for downhole pumps in oil production, imported with couplings, welded non-alloy steel. Under HTS 7306.29.60.10 for drilling-related tubing. High strength for artificial lift systems.
5 Inch J55 Intermediate Casing with Coupling
5 inch J55 intermediate casing with couplings for mid-depth oil wells, non-alloy welded. HTS 7306.29.60.10 as coupled tubing.
4-1/2 Inch N80 Liner Tubing with Coupling
4-1/2 inch N80 liner tubing imported coupled for well liners, non-alloy steel.
2-7/8 Inch K55 Injection Tubing with Coupling
2-7/8 inch K55 for water injection, coupled non-alloy tubing.
6-5/8 Inch L80 Conductor Casing with Coupling
6-5/8 inch L80 conductor casing, coupled for initial drilling.