Pipes Tubes / Steel Casing & Tubing Pipes

Steel Casing & Tubing Pipes

Dimensions: 1.05" (26.67mm) → 20" (508.0mm)

Thickness: 2.11mm → 22.22mm

Steel Grade: H-40, J-55, K-55, N-80, L-80, C-90, T-95, P-110

Length: R1, R2, R3

Standard: API 5CT, ISO 11960 (PSL1, PSL2)

Technical Documentation: 3.1/3.2 Certificate - EN 10204, Declaration of Conformity

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Description

Steel tubular products designed for well integrity and hydrocarbon production, available in both seamless and welded execution, with material grades, manufacturing requirements, testing procedures, and full traceability defined by the reference standards.

Aplications

Maintaining wellbore integrity, isolating geological zones, and ensuring a reliable production path for oil and natural gas in both onshore and offshore environments—from surface and intermediate casing strings to production and completion tubing.

Key Advantages

Multi-standard compliance (API 5CT / ISO 11960) with clearly defined requirements for materials, manufacturing, NDT testing, and full traceability across the supply chain.
Technical options suitable for various service conditions (from standard to severe/Sour environments), through controlled API/ISO grades with verified mechanical strength and toughness.
Complete delivery range (casing, tubing, and associated components such as pup joints and coupling materials), easily integrated into engineering specifications.

Steel Casing and Tubing Pipes for Oil and Gas Exploration - API 5CT, ISO 11960

Informative dimensions and wall thicknesses for galvanized and black steel pipes, with outside diameters from 26.67mm (1.05") to 508mm (20").

OD	NPS	Thickness (mm)	Weight (kg/m)
26.67	1.05"	2.11	1.28
33.40	1.315"	2.41	1.84
42.16	1.66"	2.87	2.78
48.26	1.90"	3.18	3.54
60.30	2 3/8"	3.68	5.14
73.02	2 7/8"	4.24	7.19
88.90	3 1/2"	4.83	10.01
101.60	4"	5.21	12.38
114.30	4 1/2"	5.87	15.70
127.00	5"	6.35	18.89
139.70	5 1/2"	7.34	23.96
177.80	7"	8.05	33.70
193.70	7 5/8"	8.94	40.73
219.10	8 5/8"	9.65	49.85
244.50	9 5/8"	10.36	59.82
273.05	10 3/4"	12.70	81.54
339.70	13 3/8"	15.88	126.82
406.40	16"	19.05	181.98
473.10	18 5/8"	22.22	247.07
508.00	20"	22.22	266.20

Approximate weights for steel casing and tubing pipes; actual values may vary depending on tolerances, manufacturing, and supplier.

Tags: steel casing and tubing for oil and gas wells, seamless and welded pipes, API 5CT, ISO 11960.

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