API 5L X52 Pipes are high-strength carbon steel line pipes manufactured in accordance with API Specification 5L, specifically designed for the transportation of oil, natural gas, water, and other fluids in pipeline systems. The X52 grade signifies a minimum yield strength of 52,000 psi (359 MPa), making it suitable for medium- to high-pressure pipeline applications..
Metal Tubular Products is a reliable stockist and global supplier of API 5L X52 Pipes, offering an extensive inventory in multiple sizes, wall thicknesses, and specifications. These pipes are supplied in both PSL 1 and PSL 2 conditions, allowing customers to choose based on project requirements related to testing, chemical composition, and mechanical performance..
API 5L X52 Pipes supplied by Metal Tubular Products are available in various manufacturing forms, including Seamless (SMLS), ERW, LSAW, and SSAW. This wide availability ensures suitability for small-diameter pipelines as well as large-diameter long-distance transmission lines used in onshore and offshore projects..
Known for their excellent strength, toughness, and weldability, API 5L X52 Pipes are widely used in oil and gas transmission, water supply pipelines, refinery piping systems, and energy infrastructure projects. PSL 2 pipes offer enhanced reliability through stricter chemical limits, impact testing, and comprehensive quality control procedures..
| Standard | API Specification 5L |
|---|---|
| Grade | X52 |
| Product Forms | Seamless (SMLS), ERW, LSAW, SSAW |
| Supply Condition | PSL 1 / PSL 2 |
| Manufacturing Process | Hot Rolled / Cold Rolled |
| End Finish | Plain End, Beveled End, Threaded |
| Application | Oil, Gas, Water & Fluid Transportation |
Known for their excellent strength, toughness, and weldability, API 5L X52 Pipes are widely used in oil and gas transmission, water supply pipelines, refinery piping systems, and energy infrastructure projects. PSL 2 pipes offer enhanced reliability through stricter chemical limits, impact testing, and comprehensive quality control procedures..
Metal Tubular Products maintains a ready stock of API 5L X52 Pipes and offers value-added services such as cutting to length, beveling, coating, and customized packaging. These services help reduce project lead times and ensure compliance with international standards.
| Element | Max % |
|---|---|
| Carbon (C) | 0.28 |
| Manganese (Mn) | 1.40 |
| Phosphorus (P) | 0.030 |
| Sulfur (S) | 0.030 |
| Silicon (Si) | 0.45 |
| Property | Value |
|---|---|
| Minimum Yield Strength | 359 MPa (52,000 psi) |
| Tensile Strength | 455 – 620 MPa |
| Elongation | ≥ 21% |
| Impact Test | Mandatory for PSL 2 |
| Outside Diameter (OD) | Wall Thickness | Length |
|---|---|---|
| ½” NB to 80” NB | SCH 10 to XXS / Custom | Single Random, Double Random, Custom Cut Length |
| Standard | Equivalent Grade |
|---|---|
| ASTM | A106 Grade B |
| ASTM | A53 Grade B |
| EN | EN 10208 L360 |
| ISO | ISO 3183 L360 |
| DIN | DIN 1629 St 52 |
API 5L X52 Pipes are primarily used for the transportation of oil, gas, water, and other fluids in pipeline systems. They are widely applied in onshore and offshore projects, refineries, petrochemical plants, and water transmission lines due to their high strength, durability, and good weldability.
The designation “X52” refers to the minimum yield strength of the pipe, which is 52,000 psi (359 MPa). Higher X numbers indicate higher yield strength and better pressure-handling capacity.
Yes, API 5L X52 Pipes are available in both PSL 1 and PSL 2. PSL 2 has stricter chemical composition limits, mandatory impact testing, and enhanced quality control compared to PSL 1.
API 5L X52 Pipes are manufactured in various forms such as Seamless (SMLS), ERW, LSAW, and SSAW, allowing flexibility for different diameters, pressure ratings, and project requirements.
API 5L X52 Pipes are stocked and supplied worldwide by Metal Tubular Products, offering a wide size range, fast delivery, and compliance with international quality standards for global pipeline projects.
We export steel pipes and tubes to over 60 countries worldwide, serving clients across Asia, Europe, the Middle East, Africa, Oceania, and the Americas. Our strong global logistics network ensures reliable delivery, quality assurance, and compliance with international standards.
Export Destinations Include:
Afghanistan, Albania, Andorra, Angola, Austria, Australia, Bahrain, Bangladesh,
Bhutan, Brazil, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus,
Croatia, Czech Republic, Canada, Denmark, Estonia, Egypt, Finland, France,
Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran,
Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia,
Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Madagascar, Mexico,
Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal,
New Zealand, North Korea, Netherlands, Norway, Nigeria, Oman, Poland, Portugal,
Pakistan, Palestine, Philippines, Qatar, Russia, Romania, San Marino,
Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Sudan, Syria,
Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine,
United Kingdom, United Arab Emirates (UAE), Uzbekistan, Venezuela, Vietnam,
Yemen, and more.
