J55 Grade Seamless Casing Pipe 22 Inch OD

J55 grade seamless nonalloy steel casing pipe featuring a 22-inch (558.8 mm) outside diameter, used to stabilize wellbores in oil and gas drilling operations. Its classification in HTS 7304.29.50.75 stems from being seamless, nonalloy steel tubing exceeding 406.4 mm OD for drilling purposes.

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%

Alternative Classifications

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

7305.11.10Same rate: 35%

If having circular cross section and welded

Welded line pipe for oil/gas transport classifies under heading 7305, separate from seamless.

7304.59.80.20Same rate: 35%

If chrome-moly alloy steel construction

Presence of alloying elements like chromium moves it to alloy steel provisions.

7306.30.10Same rate: 35%

If used for water or slurry transport, not oil/gas

End-use outside drilling shifts to other welded steel pipe categories.

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

Submit PSI grade certifications (e.g

J55) with hydrotest results to validate pressure ratings for customs

Label shipments clearly as 'oilfield tubing' with OD specs to prevent confusion with structural pipes

Check for anti-dumping duties on certain steel origins; maintain country-of-melt documentation

Related Products under HTS 7304.29.50.75

API 5CT L80 Type 9 Casing Tubing 20 Inch OD

Seamless steel tubing made from nonalloy steel, with an outside diameter of 20 inches (508 mm), used as casing or tubing in oil and gas drilling operations to line boreholes and facilitate extraction. It meets API 5CT specifications for L80 grade Type 9, designed for high-pressure environments exceeding 406.4 mm OD criteria under HTS 7304.29.50.75.

Nonalloy Steel Oil Well Tubing 18.5 Inch OD

Heavy-duty seamless tubing of nonalloy steel with 18.5-inch (470 mm) outside diameter, engineered for oil well applications to transport fluids during drilling and production phases. Classified under HTS 7304.29.50.75 due to its seamless construction, iron/nonalloy steel material, and OD exceeding 406.4 mm for drilling oil/gas.

N80 Type Q Nonalloy Drill Tubing 24 Inch OD

Seamless N80 Type Q nonalloy steel tubing with 24-inch (609.6 mm) OD, deployed in oil and gas wells for casing and production tubing to withstand corrosive environments. Falls under HTS 7304.29.50.75 as iron/nonalloy seamless tubing >406.4 mm OD used in drilling.

K55 Seamless Oilfield Casing 19 Inch OD

K55 grade seamless casing tubing of nonalloy steel, 19-inch (482.6 mm) outside diameter, essential for oilfield drilling to protect and support the wellbore during extraction. HTS 7304.29.50.75 applies due to seamless iron/nonalloy steel construction exceeding 406.4 mm OD.

P110 High-Yield Tubing 21 Inch OD

P110 grade high-yield seamless nonalloy steel tubing, 21-inch (533.4 mm) OD, for deep oil and gas wells requiring superior collapse resistance. Classified in HTS 7304.29.50.75 for its seamless nonalloy steel makeup and large OD in drilling applications.

API 5CT H40 Casing 16 Inch OD

H40 grade seamless casing per API 5CT standards, nonalloy steel with 16-inch (406.4 mm just exceeding) OD for shallow oil/gas drilling. HTS 7304.29.50.75 due to seamless tubing attributes for drilling >406.4 mm.