Here’s the text to analyze: Carbon Steel API X52 5L PSL 1 Pipes are primarily made up of carbon, manganese, phosphorus, sulfur, and a few trace elements like silicon and vanadium. These pipes boast a minimum yield strength of 52,000 psi, with tensile strength varying between 66,000 and 110,000 psi, depending on the wall thickness and how they’re manufactured. They’re known for their good ductility, toughness, and weldability, making them perfect for transporting pipelines. Their mechanical strength ensures they can handle internal pressure and tough environments, meeting API 5L standards for both onshore and offshore pipeline systems that carry oil, gas, and water.
Carbon Steel API X52 5L PSL 1 Pipes are a staple in the oil and gas industry, used for moving crude oil, natural gas, and refined petroleum products. Their high strength and resistance to corrosion make them suitable for both onshore and offshore pipeline systems. You’ll also find them in power plants, petrochemical industries, and structural applications where high-pressure service is a must. Plus, their excellent weldability and resistance to stress corrosion cracking make them a great choice for long-distance transmission pipelines, even in harsh conditions and varying temperatures.
| Grade of material | X52 / L390 (N, M, Q, R) |
| X52 Steel LSAW / DSAW | 16’OD TO 54″ OD (8 MM TO 50 MM THK) |
| Standard | ISO 3183 L390/ API 5L X52 |
| API 5L X52 Seamless Pipe (OD) | 21.3 – 660mm ( Inch 1/2” – 26”) |
| X52 SAW | 16″ – 100″ NB |
| API 5L X52 PSL1 ERW and HFW | 1/2” NB – 24” NB |
| API 5L X52 PSL1 Pipe end | Square Cut, Chamfering, Grooved, Buttweld, Thread Cutting, Squared Ends, Deburring, Flanged Ends, Beveled End (BE), Socket, Cut Grooves, Vibrator Grinding, Coupling, Plain end (PE), Threaded Ends (Male & Female), Pub Joints, Screwed |
| Origin of X52 material | European, Chinese, Africa, Gulf, Asian, Houstan, Russian, American, Japan, USAraine, Japanese, Indian, Houstan, Latin-American, Korean, |
| API 5L X52 Wall Thickness | SCH-STD, SCH160, SCH-XXS, SCH40, SCH-XS, SCH80 |
| Equivalent Standards | JIS, ANSI, EN, DIN, IS, UNI, ISO, AWWA, SS, AISI, NFA, BS, GOST, SA, KS, API, C ASTM, SAE, GB, |
| PSL Level | |
| Coating for API 5L X52 Line Pipe | Galvanized, 3PP, Varnished, 3LPE, lined pipe, Black Painting, 3PE, CRA clad, FBE, Anti-Rust Oil |
| Carbon Steel Steel Grade | Mass fraction, % based on heat and product analyses a,g | ||||||
|---|---|---|---|---|---|---|---|
| C | Mn | P | S | V | Nb | Ti | |
| max b | max b | max | max | max | max | max | |
| X52 | 0.28 | 1.4 | 0.3 | 0.3 | d | d | d |
| Pipe Grade | Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 1 | Seam of 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 | |
| X52 | 52,200 | 66,700 | c | 66,700 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| API 5L X52 Pipe types | API 5L X52 Pipe Size (mm) | Tolerances | |
|---|---|---|---|
| Hot rolled API 5L X52 Seamless Pipe | OD | <50 | ±0.50mm |
| ≥50 | ±1% | ||
| WT | <4 | ±12.5% | |
| ≥4～20 | +15%, -12.5% | ||
| >20 | ±12.5% | ||
| Cold drawn API 5L X52 Seamless Pipe | OD | 6～10 | ±0.20mm |
| 10～30 | ±0.40mm | ||
| 30～50 | ±0.45 | ||
| >50 | ±1% | ||
| WT | <1 | ±0.15mm | |
| >1～3 | + 15%, – 10% | ||
| >3 | + 12.5%, – 10% | ||
Luke Steel is a leading supplier of high-quality Carbon Steel API X52 5L PSL 1 Pipes products in Houstan, USA. We focus on steel solutions and offer a variety of products. This includes Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our products are Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. We are known for our good delivery and excellent customer care. We aim to provide strong and durable steel materials for many industrial uses. We work hard to meet high standards, making us a trusted partner for your steel needs.
Luke Steel stands out as a top manufacturer and supplier of Carbon Steel API X52 5L PSL 1 Pipes, based in Houston, USA. Known for their dedication to quality and precision, Luke Steel provides high-grade pipeline solutions that meet international standards. These pipes are crafted to handle the demanding needs of the oil and gas sector, offering strength, durability, and reliability in high-pressure situations. With a solid supply chain and technical know-how, Luke Steel guarantees timely delivery and tailored solutions to cater to the diverse needs of clients in infrastructure, energy, and petrochemical industries.
Luke Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Houstan, USA.
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