J-55 Seamless Oil Well Tubing 10-3/4 inch 40.50 lb/ft
J-55 grade seamless nonalloy steel tubing with 273 mm (10-3/4 inches) outside diameter, designed for production tubing in oil wells to convey fluids. It provides corrosion resistance and pressure integrity in drilling operations. Falls under HTS 7304.29.50.60 as seamless iron/nonalloy steel tubing in the 215.9-406.4 mm diameter range for oil/gas applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used specifically as drill pipe, not casing/tubing
Drill pipe has distinct threading and wear-resistant features, classified separately under 7304.29.10.
If outside diameter exceeds 406.4 mm
Larger diameter seamless tubes for other uses (not drilling) go to 7304.39, outside oil/gas casing specs.
If imported as gas turbine casing components
End-use as machinery parts reclassifies under Chapter 84 for gas turbines, not raw drill tubing.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include yield strength documentation (J-55 specs) and hydrostatic test certificates to prove suitability for oil/gas drilling
• Label shipments clearly as 'seamless tubing for oil/gas' to distinguish from line pipe; measure OD precisely for customs
Related Products under HTS 7304.29.50.60
API 5CT L-80 Type 9 Casing 9-5/8 inch 32.00 lb/ft
Seamless steel tubing used as casing in oil and gas wells, made from L-80 grade nonalloy steel with an outside diameter of 244 mm (9-5/8 inches). It meets API 5CT specifications for drilling applications, featuring a single wall thickness for structural support during extraction. Classified under 7304.29.50.60 due to its seamless construction, nonalloy steel material, and specified diameter range for oil/gas drilling tubing.
N-80 Type 5 Production Casing 13-3/8 inch 48 lb/ft
High-strength N-80 seamless casing with 339.7 mm (13-3/8 inches) OD, used in production zones of gas wells for zonal isolation. Constructed from nonalloy steel per API standards for harsh downhole conditions. HTS 7304.29.50.60 applies to its seamless, nonalloy composition and diameter for oil/gas tubing.
K-55 BTC Casing 16 inch 72 lb/ft
K-55 grade seamless nonalloy steel casing with 406.4 mm (16 inch) OD, featuring BTC (Buttress Threaded and Coupled) connections for oil well intermediate casing strings. Used to stabilize wellbore during drilling. Matches 7304.29.50.60 for diameter, seamless iron/nonalloy steel in oil/gas tubing.
L-80 9-5/8 inch 36 lb/ft Surface Casing
L-80 seamless surface casing tubing, 244 mm OD and 36 lb/ft weight, installed at shallow depths in gas wells for conductor protection. Nonalloy steel construction ensures durability against collapse. Classified in 7304.29.50.60 for seamless oil/gas tubing in the specified large diameter range.
API Grade C-75 Tubing 11-3/4 inch 42 lb/ft
C-75 intermediate grade seamless nonalloy steel tubing, 298.5 mm OD, used in oil production for flow assurance. Provides balanced strength for medium-pressure environments. HTS 7304.29.50.60 due to seamless construction, nonalloy material, and 215.9-406.4 mm diameter for drilling.
C-90 Sour Service Casing 12-1/4 inch 45 lb/ft
C-90 grade seamless casing optimized for H2S sour service environments in gas wells, 311.2 mm OD. Nonalloy steel with controlled hardness to prevent cracking. Fits 7304.29.50.60 as oil/gas seamless tubing in diameter range.