Pipes Tubes / Oil & Natural Gas Pipelines

Oil & Natural Gas Pipes for Pipelines

Dimensions: 1/2" (21.3mm) → 84" (2134mm)

Thickness: 2mm → 50mm

Steel Grade: Gr.B, X42, X52, X60, L245, L290, L360, L415

Length: 6 - 12 meters

Standard: API 5L, ISO 3183 (PSL1/PSL2)

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

If the type of pipe you are looking for is not listed among the models presented, we invite you to send us your technical specifications. The Titan Steel Trading team will review your requirements and provide a personalized offer tailored perfectly to your project.

Contact Us

Description

Steel pipelines for oil and gas transport – according to API 5L, EN 10208, ISO 3183 (PSL1/PSL2). Pipelines designed for gathering, transmission, and distribution of hydrocarbons, available in seamless or welded execution, suitable for onshore and offshore pressure service. They ensure integrity and reliability on both new and existing routes; upon request, they can be supplied with modern anti-corrosion coatings (FBE, 3LPE, 3LPP) and full quality documentation.

Applications

Main trunklines and gathering flowlines; gas transmission and distribution networks; equipment interconnections and station piping (compression, metering, pressure regulation); onshore and subsea systems requiring long-term durability and tightness.

Key Advantages

Multistandard compliance with API 5L / ISO 3183, available in PSL1 and PSL2 levels based on project needs.
Available in seamless or welded execution to optimize performance-to-cost ratio and availability.
Controlled mechanical properties, toughness, and tolerances; standardized testing for pressure pipelines and complete traceability.
Anticorrosion coating options (FBE, 3LPE, 3LPP) for extended service life and improved flow efficiency.
For PSL2: stricter requirements for chemical composition, mechanical properties, toughness (where required), and NDT controls — providing a higher level of quality assurance.

Oil and Natural Gas Pipes for Pipelines Table - API 5L ISO 3183

Informative dimensions and wall thicknesses for oil and natural gas pipes for pipelines, with outside diameters from 21.3 mm (1/2") to 2134.0 mm (84").

OD	NPS	Thickness (mm)	Weight (kg/m)
21.3	1/2"	3.2	1.43
26.9	3/4"	3.2	1.87
33.7	1"	3.2	2.41
42.4	1 1/4"	4.0	3.79
48.3	1 1/2"	4.0	4.37
60.3	2"	4.0	5.55
76.1	2 1/2"	4.5	7.95
88.9	3"	4.5	9.37
114.3	4"	4.5	12.19
141.3	5"	6.3	20.97
168.3	6"	6.3	25.17
219.1	8"	8.0	41.65
273.1	10"	8.0	52.30
323.9	12"	9.5	73.66
355.6	14"	9.5	81.09
406.4	16"	9.5	92.99
457.2	18"	12.5	137.09
508.0	20"	12.5	152.75
559.0	22"	12.5	168.47
610.0	24"	12.5	184.19
660.4	26"	16.0	254.27
711.0	28"	16.0	274.24
762.0	30"	16.0	294.36
812.8	32"	16.0	314.40
863.6	34"	20.0	416.09
914.4	36"	20.0	441.14
965.2	38"	20.0	466.20
1016.0	40"	20.0	491.26
1066.8	42"	25.0	642.31
1117.6	44"	25.0	673.63
1168.4	46"	25.0	704.95
1219.2	48"	25.0	736.27
1270.0	50"	25.0	767.59
1320.8	52"	25.0	798.91
1371.6	54"	25.0	830.23
1422.4	56"	30.0	1030.16
1473.2	58"	30.0	1067.74
1524.0	60"	30.0	1105.33
1625.6	64"	30.0	1180.50
1727.2	68"	30.0	1255.67
1828.8	72"	35.0	1548.32
1930.4	76"	35.0	1636.02
2032.0	80"	40.0	1965.03
2134.0	84"	50.0	2569.73

Approximate weights for oil and natural gas pipes for pipelines; actual values may vary depending on tolerances, manufacturing, and supplier.

Tags: welded and seamless pipes, carbon and alloy steel, pipelines for oil, crude oil, and natural gas transport, API 5L, ISO 3183, PSL1, PSL2.”

Catalog

Download

Titan Steel Trading Catalog

Explore our selection of steel products.

+40 750 407 568 / +40 773 997 780

office@titansteelco.ro

sales@titansteelco.ro

Bucharest, Splaiul Independentei, No. 202B, 060023, Romania

Join our Newsletter

VAT ID: RO48970720, Trade. Reg. J2023019661408