At Tricon Steel & Alloys, we supply high-quality API 5L Grade B Pipes that are engineered for strength, reliability, and long-term performance in demanding environments. Known for their superior tensile strength and resistance to corrosion, these pipes are manufactured in compliance with global standards to meet the diverse needs of oil, gas, and petrochemical sectors. As an experienced API 5L Grade B Pipes Manufacturers, our focus is on delivering top-grade piping solutions that ensure smooth and safe material flow across various industrial applications.

What is API 5L Grade B Pipes?

API 5L Grade B Pipes are seamless or welded steel pipes used primarily for pipeline transportation systems in the petroleum and natural gas industries. These pipes adhere to the API 5L specification developed by the American Petroleum Institute, which sets requirements for manufacturing quality and performance. Designed for both sour and non-sour service, they are ideal for high-pressure transmission due to their controlled yield strength and consistent wall thickness. As trusted API 5L Grade B Pipes Suppliers, Tricon Steel & Alloys ensures that every product meets or exceeds global quality benchmarks.

Advantages of API 5L Grade B Pipes?

The key advantages of API 5L Grade B Pipes lie in their durability, toughness, and weldability. These pipes are crafted to resist cracking under pressure, making them suitable for harsh working conditions. Their superior mechanical properties enable them to maintain stability under extreme temperatures and varying stress levels. We, at Tricon Steel & Alloys, ensure dimensional precision and uniformity that enhance operational efficiency while reducing maintenance costs—reinforcing our role as leading API 5L Grade B Pipes Stockists.

Uses and Applications of API 5L Grade B Pipes?

Because of their performance-driven characteristics, API 5L Grade B Pipes are used extensively across a variety of sectors. Each industry relies on the strength and reliability of our pipes for different applications:

  • API 5L Grade B Pipes for Oil & Gas Industry – Widely used in upstream and midstream pipeline transportation.
  • API 5L Grade B Pipes for Construction Industry – Ideal for structural support and heavy-duty framework systems.
  • API 5L Grade B Pipes for Power Generation – Used in boilers, heat exchangers, and cooling systems.
  • API 5L Grade B Pipes for Petrochemical Plants – Trusted for handling corrosive chemicals and high-pressure fluids.
  • API 5L Grade B Pipes for Water Treatment Facilities – Ensures efficient and safe water flow in large-scale projects.

Our pipes conform to stringent international standards such as ISO 3183, ASTM, EN, and DIN. The API 5L specification encompasses both PSL1 and PSL2 levels, with Grade B falling under the carbon steel category. These standards guarantee reliability, safety, and seamless integration into various piping systems. As top-tier API 5L Grade B Pipes Exporters, Tricon Steel & Alloys is committed to quality and precision in every delivery.

The naming and classification of API 5L Grade B Pipes may vary globally. In Europe, they are often referred to as L245 pipes, aligning with EN standards. In some Asian markets, including Japan and South Korea, they are known under JIS specifications, while in Canada and Australia, they maintain the API 5L Grade B designation but are adapted for local code compliance. Regardless of the terminology, the quality and performance remain consistent, meeting the operational demands of each region.

What are Specifications of API 5L Grade B 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 Grade B Pipes?

ERW PSL1 ERW PSL2
Grade C (Max.) Mn (Max.) P (Max.) S (Max.) C (Max.) Mn (Max.) P (Max.) S (Max.)
B 0.26 1.20 0.03 0.03 0.22 1.30 0.025 0.015

What are Mechanical Properties of API 5L Grade B 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
B 35,500 60,200 c 60,200

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API 5L Grade B Pipes are primarily used for transporting oil, gas, and water in high-pressure environments like refineries, pipelines, and power plants.

Yes, API 5L Grade B Pipes are designed to withstand high temperatures and pressures, making them ideal for demanding industrial conditions.Get In Touch Now

Tricon Steel & Alloys offers API 5L Grade B Pipes in a range of sizes and thicknesses, customized to client specifications for seamless integration.

Yes, as a certified manufacturer and exporter, Tricon Steel & Alloys provides full documentation and test certifications for every batch of API 5L Grade B Pipes.

The price of API 5L Grade B 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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