Carbon Steel API 5L X56 PSL 2 Pipes Stockist and Supplier in Dubai, UAE

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Stolt Steel offers a range of carbon-steel line pipes, including the API 5L X56 PSL2 — a robust line-pipe grade crafted for the rigorous demands of oil, gas, water, and industrial pipeline networks. These X56 PSL2 pipes come in both seamless and welded options, blending impressive mechanical performance with stringent quality control, making them ideal for heavy-duty tasks across upstream, midstream, and downstream applications.

CS API 5L X56 PSL 2 Pipes Exporter in UAE, Carbon Steel API 5L X56 PSL 2 Pipes Price List in Dubai, Carbon Steel API 5L X56 PSL 2 Pipes Supplier in Ajman, Carbon Steel API 5L X56 PSL 2 Pipes Exporter in Dubai, CS API 5L X56 PSL 2 Pipes Exporter in Dubai, CS API 5L X56 PSL 2 Pipes Size Chart, Carbon Steel API 5L X56 PSL 2 Pipes Price in Jebel Ali, Carbon Steel API 5L X56 PSL 2 Pipes Weight Chart, CS API 5L X56 PSL 2 Pipes Thickness, Carbon Steel API 5L X56 PSL 2 Pipe Supplier in Sharjah, Carbon Steel API 5L X56 PSL 2 Pipes Stockist in Ajman

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Carbon Steel API 5L X56 PSL 2 Pipes Supplier in Dubai, Carbon Steel API 5L X56 PSL 2 Pipes Exporter in Ajman, CS API 5L X56 PSL 2 Pipes Sizes in mm, CS API 5L X56 PSL 2 Pipe Stockist in Dubai, Carbon Steel API 5L X56 PSL 2 Pipes Price List in Sharjah, CS API 5L X56 PSL 2 Pipes Distributor in Dubai, Carbon Steel API 5L X56 PSL 2 Pipes in Jebel Ali, Carbon Steel API 5L X56 PSL 2 Pipes Supplier in Dubai, Carbon Steel API 5L X56 PSL 2 Pipes Distributor in UAE

What is Carbon Steel API 5L X56 PSL 2 Pipes?

The typical chemical makeup of API 5L X56 PSL2 pipes limits carbon (C) to a maximum of **≈ 0.22–0.24%**, manganese (Mn) to about **≈ 1.40%**, phosphorus (P) to ≤ 0.025%, and sulfur (S) to ≤ 0.015%. They often include controlled amounts of micro-alloying elements like vanadium, niobium, and titanium, all within specified carbon-equivalent limits. Mechanically, these pipes boast a minimum yield strength of around **386–390 MPa** (≈ 56,000–56,600 psi) and a minimum tensile strength of about **490 MPa** (≈ 71,000 psi). For both welded and seamless variants, adhering to PSL 2 requirements necessitates impact-toughness testing and non-destructive inspection to guarantee structural integrity under stress.

Carbon Steel API 5L X56 PSL 2 Pipes Specification

Grade of materialX56 / L390 (N, M, Q, R)
StandardISO 3183 L390/ API 5L X56
API 5L X56 Seamless Pipe (OD)21.3 – 660mm ( Inch 1/2” – 26”)
X56 SAW16″ – 100″ NB
API 5L X56 PSL2 ERW and HFW1/2” NB – 24” NB
X56 Steel LSAW / DSAW16’OD TO 54″ OD (8 MM TO 50 MM THK)
API 5L X56 PSL2 Pipe endSquare Cut, Buttweld, Pub Joints, Squared Ends, Thread Cutting, Socket, Cut Grooves, Coupling, Deburring, Vibrator Grinding, Plain end (PE), Chamfering, Threaded Ends (Male & Female), Screwed, Beveled End (BE), Flanged Ends, Grooved
X56 Carbon Steel Pipe LengthDRL, SRL, 20FT, 40FT, Single Random Length (SRL), Double Random Length (DRL), and Fixed Length 5.8 Meter, 12.0 Meters (40FT), 6.0 Meters (20FT), 11.8 Meters,
API 5L X56 Wall ThicknessSCH80, SCH160, SCH-XS, SCH-XXS, SCH-STD, SCH40,
PSL Level
  • API 5L X56 PSL2
Coating for API 5L X56 Line PipeBlack Painting, CRA clad, 3PE, 3PP, 3LPE, FBE, Galvanized, lined pipe, Anti-Rust Oil, Varnished,

Carbon Steel API 5L X56 PSL 2 Pipes Chemical Composition

Mass fraction, based upon heat and product analysis % maximumCARBON EQUIVALENT a
% MAXIMUM
CbSiMnbPSVNbTiOtherCEIIWCEPcm
 
L320N or X560.240.41.40.0250.0150.10f0.050.04e0.430.25

Carbon Steel API 5L X56 PSL 2 Pipes Mechanical Properties

.ST.SELONGATION
Mpa(psi)Mpa(psi)
minminmin
390(56 600)545(79 000)F

Carbon Steel API 5L X56 PSL 2 Pipes Mechanical Properties

API 5L X56 Pipe Schedule
SCH 10SCH 20SCH 30SCH STDSCH 40SCH 60SCH XSSCH 80SCH 100SCH 120SCH 140SCH 160SCH XXS
Wall Thickness (in)
1/80.405   0.0680.068 0.0950.095     
1/40.540   0.0880.088 0.1190.119     
3/80.675   0.0910.091 0.1260.126     
1/20.840   0.1090.109 0.1470.147   0.1870.294
3/41.050   0.1130.113 0.1540.154   0.2190.308
11.315   0.1330.133 0.1790.179   0.2500.358
1 1/41.660   0.1400.140 0.1910.191   0.2500.382
1 1/21.900   0.1450.145 0.2000.200   0.2810.400
22.375   0.1540.154 0.2180.218   0.3440.436
2 1/22.875   0.2030.203 0.2760.276   0.3750.552
33.500   0.2160.216 0.3000.300   0.4380.600
3 1/24.000   0.2260.226 0.3180.318     
44.500   0.2370.237 0.3370.337 0.438 0.5310.674
55.563   0.2580.258 0.3750.375 0.500 0.6250.750
66.625   0.2800.280 0.4320.432 0.562 0.7190.864
88.625 0.2500.2770.3220.3220.4060.5000.5000.5940.7190.8120.9060.875
1010.750 0.2500.3070.3650.3650.5000.5000.5940.7190.8441.0001.1251.000
1212.750 0.2500.3300.3750.4060.5620.5000.6880.8441.0001.1251.3121.000
1414.0000.2500.3120.3750.3750.4380.5940.5000.7500.9381.0941.2501.406 
1616.0000.2500.3120.3750.3750.5000.6560.5000.8441.0311.2191.4381.594 
1818.0000.2500.3120.4380.3750.5620.7500.5000.9381.1561.3751.5621.781 
2020.0000.2500.3750.5000.3750.5940.8120.5001.0311.2811.5001.7501.969 
2222.0000.2500.3750.5000.375 0.8750.5001.1251.3751.6251.8752.125 
2424.0000.2500.3750.5620.3750.6880.9690.5001.2191.5311.8122.0622.344 
3030.0000.3120.5000.6250.375  0.500      
3232.0000.3120.5000.6250.3750.688        
3434.0000.3120.5000.6250.3750.688        
3636.0000.3120.5000.6250.3750.750        
4242.000 0.5000.6250.3750.750    

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Stolt Steels is the largest stockist of Carbon Steel API 5L X56 PSL 2 Pipes in Dubai, UAE.

Stolt Steels is a trusted stockist, stockist, and supplier of premium-quality steel products in Dubai, UAE, serving diverse industrial sectors with reliable materials and timely delivery. With a strong commitment to excellence, we offer a wide range of pipes, sheets, plates, and other metal solutions designed to meet global standards. Our extensive inventory, expert support, and customer-focused approach make us a preferred partner for companies seeking durable and high-performance steel products. For inquiries or orders, contact us at  sales@stoltsteels.com.

Types of High Carbon Steel API 5L X56 PSL 2 Pipes

API 5L X56 PSL 2 Seamless Pipes
API 5L X56 PSL 2 ERW Pipes
API 5L X56 PSL 2 LSAW Pipes

Uses of Carbon Steel API 5L X56 PSL 2 Pipes

API 5L X56 PSL2 pipes are extensively utilized for transporting oil, natural gas, water, and other fluids across long-distance pipeline networks, including upstream gathering lines, midstream transmission mains, and downstream distribution systems. Their exceptional mechanical strength, toughness, weldability, and compliance with rigorous testing standards make them perfect for both onshore and offshore energy projects, industrial fluid transport systems, and any infrastructure that demands reliable, pressure-resistant steel pipelines.

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