Tricon Steel & Alloys offers premium-grade API 5L X46 Pipes designed for strength, durability, and performance under high-pressure environments. These pipes are engineered to meet the rigorous demands of oil and gas transportation, making them ideal for both onshore and offshore pipeline applications. Manufactured in strict accordance with global standards, our X46 pipes deliver consistent quality and long-lasting service in challenging conditions.

What is API 5L X46 Pipes?

At its core, API 5L X46 Pipes Manufacturers produce these pipes as part of the API 5L specification—a globally recognized standard developed by the American Petroleum Institute. The “X46” designation indicates a minimum yield strength of 46,000 psi. These seamless and welded pipes come in different grades like PSL1 and PSL2, which determine their mechanical properties and chemical composition based on service requirements. Tricon Steel & Alloys ensures every pipe conforms to these standards with precision manufacturing.

Advantages of API 5L X46 Pipes?

One of the major advantages of What sets API 5L X46 Pipes Suppliers like Tricon apart is the product’s strength-to-weight ratio, resistance to corrosion, and adaptability to extreme temperatures. These pipes offer exceptional weldability, making installation efficient and cost-effective. Whether transporting natural gas or petroleum across long distances, the toughness of these pipes minimizes the risk of leaks, cracks, or structural failure—leading to lower maintenance and greater safety.

Tricon Steel & Alloys proudly operates as one of the most trusted API 5L X46 Pipes Stockists in the market. We maintain a wide inventory to support fast delivery schedules, bulk supply, and emergency project requirements. Our stock includes a full range of diameters, wall thicknesses, and custom lengths to fit your exact specification.

Uses and Applications of API 5L X46 Pipes?

These pipes are utilized in various high-stress industries due to their versatility and performance capabilities. For example, API 5L X46 Pipes are widely used in:

  • API 5L X46 Pipes for Oil and Gas Industry
  • API 5L Grade X46 Pipes in Petrochemical Plants
  • API 5L X46 Line Pipes for Power Generation
  • API 5L X46 PSL1/PSL2 Pipes in Water Transportation
  • API 5L X46 Carbon Steel Pipes for Construction
  • API 5L Seamless X46 Pipes for Refinery Operations

We ensure that our API 5L X46 Pipes meet all applicable international benchmarks including ISO 3183, EN 10208, ASTM A106, and NACE MR0175. They are also compliant with both PSL1 and PSL2 specifications, which cover additional testing requirements for toughness and chemical composition. Whether for sour service conditions or critical structural applications, our pipes meet or exceed every global standard for safety and reliability.

Globally, API 5L X46 Pipes are known by various names based on regional and industry-specific standards. In the UK and Europe, they are often referred to as L320 pipes, while in some Asian markets, they might be recognized under ISO 3183 L320 designations. In Canada and the U.S., they retain the API 5L X46 nomenclature, whereas in South American and Middle Eastern markets, localized codes may apply but refer to the same strength and performance class.

When it comes to global reach, Tricon Steel & Alloys has built a strong reputation as dependable API 5L X46 Pipes Exporters. We serve clients in over 30 countries including the USA, UAE, Saudi Arabia, Nigeria, Australia, and more. Our commitment to quality, timely delivery, and customized packaging solutions has earned us long-standing partnerships with top engineering and construction firms worldwide.

What are Specifications of API 5L X46 Pipes?

Grade GR A, API GR B Pipes, API X42 Pipes, API X46 Pipes, API X52 Pipes, API X56 Pipes, API X60 Pipes, API X65 Pipes, API X70 Pipes, S275, S355
Sizes Nominal Size 1/2 inxh to 48 inch O.D. Pipe Wall Thickness - Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL)
  • API 5L ERW PSL 2
  • API 5L ERW PSL 1
Origin Indian, Japanese, Korean, European, US, Ukraine, Russian
Thickness SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All API 5L ERW Pipe Wall Thickness available in stock
End Plain, Bevel, Screwed, Threaded
Type Seamless, Welded, ERW, Fabricated, CDW
Length Single Random, Double Random & Required Length, Custom Size - 12 Meter lengths
Testing and Inspection Reports EN 10204 3.1, Mill TC EN 10204 3.1, Third Party Inspection Reports, Visual Inspection Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Chemical and Mechanical Reports, NABL Approved Lab
Packing ERW Pipe Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
uses & Application ERW Pipe used for Conveying gas, water, oil, and other liquefied media in Oil Refineries, Petrochemicals, Steel, Sugar, Boiler Equipments, Pressure Vessels, Power Generation (Nuclear/Thermal) and General Engineering Purposes
Other manufacturers MSL, ISMT, JSL, USL, Lontrin, BAO, TNRS, SMTM, V&M and Wuxi
BS EN 10208-2:2009 ERW pipelines for combustible fluids. Suitable to use in maximum operating pressure over 16 bar.

What are Chemical Composition of API 5L X46 Pipes?

ERW PSL1 ERW PSL2
Grade C (Max.) Mn (Max.) P (Max.) S (Max.) C (Max.) Mn (Max.) P (Max.) S (Max.)
X46 0.26 1.40 0.03 0.03 0.22 1.40 0.025 0.015

What are Mechanical Properties of API 5L X46 Pipes?

Pipe Grade Tensile Properties - ERW Pipe Body of SMLS and Welded Pipes PSL 1 Seam of ERW 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
X46 46,400 63,100 c 63,100

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API 5L X46 Pipes are primarily used for transporting oil, gas, and other fluids in high-pressure pipeline systems across industries like petrochemical, power generation, and construction.

Yes, API 5L X46 Pipes can be manufactured to meet sour service conditions as per NACE MR0175 standards, especially when sourced from reliable API 5L X46 Pipes Exporters.Get In Touch Now

These pipes undergo rigorous non-destructive testing, chemical analysis, mechanical testing, and hydrostatic testing before they are approved for use by API 5L X46 Pipes Manufacturers.

PSL2 pipes have stricter chemical, mechanical, and notch toughness requirements compared to PSL1, making them ideal for critical applications in industries sourcing from API 5L X46 Pipes Suppliers.

The price of API 5L X46 Pipes varies based on size, wall thickness, length, and coating requirements. For the most accurate and competitive quote, contact Tricon Steel & Alloys with your project specifications.
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