Tricon Steel & Alloys, a leading supplier, manufacturer, and exporter in India, offers high-quality API 5L Carbon Steel X56 pipes renowned for their durability and reliability. These pipes are available in various sizes and dimensions and adhere to API standards, ensuring optimal performance in diverse industrial applications. Trust Tricon Steel & Alloys for premium-grade API 5L X56 Pipes that meet stringent quality requirements.

API 5L X56 Carbon Steel Pipe typically contains carbon, manganese, silicon, phosphorus, sulfur, and traces of other elements. The composition may vary within specified limits to meet desired mechanical properties and performance standards. With precise control over its chemical makeup, API 5L Carbon Steel X56 Pipe ensures reliability and consistency in various industrial applications.

API 5L Carbon Steel X56 Pipe exhibits a density of approximately 7850 kg/m^3. It offers a minimum tensile strength of 490 MPa (71 ksi) and a minimum yield strength of 390 MPa (56 ksi). Elongation in 2 inches is typically around 21%. Moreover, it has a thermal conductivity ranging from 42 to 49 W/(m•K), ensuring efficient heat transfer properties.

API 5L X56 Carbon Steel Pipe boasts excellent machinability, enabling easy fabrication and modification to meet specific project requirements. It welds readily using conventional methods, allowing for efficient assembly and construction. While it does not typically undergo heat treatment, its inherent strength and toughness ensure reliable performance under diverse operating conditions. It exhibits good corrosion resistance and retains its structural integrity at elevated temperatures.

Tricon Steel & Alloys provides various documents along with our API 5L X56 Pipe, which includes a commercial invoice, packing list, fumigation certificate, heat treatment chart, quality assurance plan, and lab test report approved by NABL. We provide a range of test certificates and our carbon steel Pipes, guaranteeing 100% client satisfaction. These certificates include MTC by EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate.

API 5L X56 Pipe

API 5L X56 Pipe finds extensive applications in various industries such as oil and gas, petrochemical, refining, and transportation. It is utilized for conveying natural gas, crude oil, and other fluids in pipelines and for structural purposes in construction projects and infrastructure development.

API 5L X56 Pipe Specifications

API 5L Seamless Pipe Standard API 5L standard steel grade seamless steel pipe/tube (Specification for Line Pipe - ANSI/API specification 5L - 44th Edition, October 1, 2007)
API 5L Pipe Sizes Nominal Pipe Size 1/2" to 48 " O.D.
API 5L Pipe Wall Thickness - Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL)
  • API 5L PSL 2
  • API 5L PSL1
API 5L Pipe Thickness SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L Grade B Pipe Thickness available
API 5L Seamless Pipe End Plain, Bevel, Screwed, Threaded l245 pipe
API 5L Pipes Type Seamless / ERW / Welded / Fabricated / CDW
API 5L Line Pipe Length Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths
Finishes of API 5L Seamless Pipe 3LPE, 3LPP, Bare, Oiled, Mill Varnish, Galv, FBE Dual, Coal Tar, Concrete Coating and Tape Wrap Grade B Pipe.
End Finishes: Square Cut, Threaded, Coupled, Beveled API 5L Pipe
API 5L PSL2 Application & uses API 5L Pipes are Suitable for Conveying gas, water, oil, and other liquefied media.
API 5L Line Pipe HS Code
  • 730420 Casing, tubing and API 5L drill pipe, of a kind used in drilling for oil or gas: Casing:
  • 730439 Other Tubes, API 5L Pipes and Hollow Profiles, of Iron or Non-alloy Steel
  • 730410 API 5L Line pipe of a kind used for oil or gas pipelines: Of iron or nonalloy steel:
  • 730441 Tubes, Pipes and Hollow Profiles, of stainless steel , Cold-drawn or cold-rolled (cold reduced)
  • 730451 Tubes, Pipes and Hollow Profiles, of Other Alloy Steel, Cold-drawn or cold-rolled (cold reduced)
  • 730459 Other Tubes, API 5L Pipes and Hollow Profiles, of Other Alloy Steel,
  • 730490 Other Tubes, API 5L Pipes and Hollow Profiles, Seamless, of Iron or Steel
  • 730449 Other Tubes, API 5L Pipes and Hollow Profiles, of Stainless Steel, Seamless
  • 730431 Tubes, API 5L Pipes and Hollow Profiles, of Iron or Non-alloy Steel, Cold-drawn or cold-rolled (cold-reduced)
BS EN 10208-2:2009 Steel pipes for pipelines for combustible fluids. Technical delivery conditions. Pipes of requirement class B. Suitable to use in maximum operating pressure over 16 bar.
API 5L Pipe smls API 5L Pipes Out Diameter: 1-1/4"-16", API 5L Wall Thickness: 0.109"-0.562"

API 5L X56 Pipe Manufacturing Process

The Rolling and Welding Stage

To begin our process, we first need to go through the rolling and welding stage. The stainless steel is placed through a checking process and cut at the edges in this stage.

Cleaning and Warming Stage

The rolled stainless steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand.

Cold-Drawing Stage

Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.

The Finishing Process

The final process is the finisher. Once the process of manufacturing stainless steel pipes and tubing is completed, you’ll now have to take them to a jet printer.

Pipe Manufacturing Process

API 5L X56 Pipe Equivalent Material

ASTM API 5L Specification for line pipe
Material Grade PSL1 L390 or x56
Material Grade PSL2 L390N or X56N
L390Q or X56Q
L390M or X56M

API 5L X56 Pipe Chemical Composition

X56 PSL1 X56 PSL2
Grade C (Max.) Mn (Max.) P (Max.) S (Max.) C (Max.) Mn (Max.) P (Max.) S (Max.)
X56 0.26 1.40 0.03 0.03 0.22 1.40 0.025 0.015

API 5L X56 Pipes Mechanical Properties

Pipe Grade Tensile Properties - X56 Pipe Body of SMLS and Welded Pipes PSL 1 Seam of X56 Welded Pipe
Yield Strength a Tensile Strength a Elongation Tensile Strength b
Rt0,5 PSI Min Rm PSI Min (in 2in Af % min) Rm PSI Min
X56 56,600 71,100 c 71,100

Buy High Quality API 5L X56 Pipes.

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Types Of API 5L X56 Pipes

Seamless Pipe

API 5L X56 Seamless Pipe

Welded Pipe

API 5L X56 Welded Pipe

DSAW Pipe

API 5L X56 CS DSAW Pipe

Saw Pipe

X56 PSL2 SAW Pipe

Line Pipe

CS API 5L X56 Line Pipe

ERW Pipe

X56 PSL2 ERW Pipe

LSAW Pipe

CS API 5L X56 LSAW Pipe

Line Pipe

API 5L X56 Natural Gas Line Pipe

We also supply API 5L X56 Pipe at the best price. You can check our latest API 5L X56 Pipes price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of API 5L X56 Pipe.

Which Industries Use API 5L X56 Pipe ?

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