API 5L X52 Pipes

X52 Carbon Steel pipe | x52 psl2 | api 5l x52 | PSL2 | ASTM A106

M-Pipe & Fitting Solution Inc is a reputable company that manufactures and supplies high-quality api 5L X52 pipes. API 5L X52 pipes are a popular choice in oil and gas because they have great mechanical and chemical properties. These lines meet the standards set by the American Petroleum Institute (API) and are widely used to move fluids and gases in various situations. 

API 5L X52 Seamless Pipes

API 5L X52 seamless pipes are made without any welds, which gives them a smooth and uniform surface. These pipes are made by cutting a solid billet to make a hollow cylinder shape. They are made of carbon, manganese, phosphorus, sulfur, and silicon. The seamless design of API 5L X52 pipes makes them ideal for high-pressure and critical uses where leak-proof connections are essential.

The main benefits of API 5L X52 seamless pipes are their higher tensile strength, resistance to cracking, and great corrosion resistance. Because of these qualities, they are perfect for use in offshore drilling, deep-water projects, and demanding settings with extreme temperatures and harsh conditions.

API 5L X52 Welded Pipes

API 5L X52 welded pipes are made by welding longitudinal or spiral gaps. Welded pipes are cost-effective and come in many sizes and lengths. In production, the steel strip or plate is rolled into a cylinder shape, and the seams are welded.

Even though welded pipes have an obvious seam, they are just as strong and reliable as seamless pipes. API 5L X52 welded pipes are used for many things, such as onshore pipelines, midstream transportation, and oil and gas goods distribution.

API 5L X52 PSL2 Pipes

The API 5L X52 PSL2 pipes are the pipes that meet the second level of the Product Specification Levels (PSL). Compared to PSL1 pipes, PSL2 pipes are known for their better performance and more stringent testing standards. The extra testing and quality control methods for PSL2 pipes make them better suited for critical applications and extreme conditions.

One main thing that sets API 5L X52 PSL2 pipes apart is their different chemical compositions and mechanical qualities. These pipes undergo a lot of testing to ensure they can handle sour service environments, which contain hydrogen sulfide (H2S) that can cause corrosion problems in normal pipelines. API 5L X52 PSL2 pipes are the best choice for jobs where safety, reliability, and long-term performance are most important.

API 5L X52 ERW Pipes

Electric Resistance Welding (ERW) is another method to make API 5L X52 pipes. ERW pipes are made by running a current through a steel plate or strip, heating it until it melts, and then forging the melted ends together. This process creates strong welds and makes sure the pipes stay together.

It is often used to build oil, natural gas, and water pipelines. They offer a cost-effective alternative to seamless and welded pipes while maintaining high-quality standards. ERW pipes are better for non-critical uses that require less power than seamless or PSL2 pipes.

Benefits of API 5L X52 Pipes

Versatility: API 5L X52 pipes are used in many industries, including oil and gas, petrochemicals, power production, and water distribution, because they are versatile and durable.

High Strength: The X52 grade has good tensile strength and impact resistance, which makes these pipes better for projects that need strong materials.

Corrosion Resistance: API 5L X52 pipes are made to resist corrosion in harsh environments. It gives them a longer working life and lowers maintenance costs.

Cost-effective: These pipes offer a good balance between price and performance, so they are a cost-effective option for many applications.

Global Availability: API 5L X52 pipes are easy to find everywhere, making them a good choice for foreign projects.

API 5L X52 pipes, which come in seamless, welded, PSL2, and ERW versions, are essential for many businesses, especially in the oil and gas sector. Their high strength, corrosion resistance, and low cost make them popular for essential uses and projects worldwide. It offers a reliable way to meet your needs, whether you need seamless pipes for high-pressure offshore activities or cost-effective welded pipes for onshore transportation. As technology and industry need to change, these pipes will continue to play a key role in ensuring that fluids and gases can be moved quickly and safely. M-Pipe & Fitting Solution Inc provides certified pipes & tubes that meet international standards such as API, ASTM, and ISO 9001:2015.

Grades API 5L X52, ASTM A1024 / A1024M, ISO 3183
API 5L X52 Seamless Pipe Standard API 5L X52 (Specification for Line Pipe – ANSI/API specification 5L – 44th Edition, October 1, 2007)
Hot rolled API 5L X52 seamless pipe upto 20 inch (508 mm)
API 5L X52 Seamless Pipe (hot expanding processes) : upto 40 inch 1016 mm.
API 5L X52 Pipe Sizes Nominal Pipe Sizes 1/2″ to 48 ” O.D.
Wall Thickness – Schedule 10 through 160, STD, XS, XXS.
Product Specification Level (PSL) for API Line Pipes API 5L X52 PSL2
API 5L X52 Pipe Thickness   SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XS, SCH XXS, All Schedules in API 5L Pipes
HIC Tested Carbon Steel Line Pipe End Screwed, Plain, Bevel, Threaded
API 5L X52 Pipes Type Seamless / EFW / ERW / Welded / Fabricated / CDW / PSL1 / PSL2 Pipe
API 5L X52 Pipe Length Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
X52 PSL1X52 PSL2


It’s important to note that the chemical composition of API 5L X52 pipes may vary slightly depending on the manufacturing process and specific requirements of the application. However, the composition mentioned above represents the general range specified by the API 5L standard to ensure the desired mechanical properties and performance of the pipes.

  • Gas Processing Industry
  • Pharmaceuticals Industry
  • Chemical Industry
  • Pulp and Paper Industry
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers