Looking for reliable pipeline solutions for your oil and gas projects? Our API 5L X52 Welded Steel Pipe delivers exceptional performance and durability for demanding applications. With prevalent quality properties and amazing weldability, this review offers the idealize adjust of mechanical properties and cost-effectiveness. Whether you're working on inland pipelines, seaward establishments, or auxiliary applications, our X52 welded steel pipes meet the exacting necessities of present day vitality framework ventures whereas guaranteeing long-term reliability.
Our X52 review welded steel pipes speak to a mid-range quality alternative in the API 5L detail family. These steel pipes highlight a least surrender quality of 52,000 psi (360 MPa), making them perfect for medium-pressure applications. The welded development gives amazing dimensional precision whereas keeping up taken a toll proficiency compared to consistent alternatives.
You'll find these pipes particularly suitable for:
We offer three proven welding technologies to meet your specific project requirements:
ERW (Electric Resistance Welded)
SSAW (Spiral Submerged Arc Welded)
LSAW (Longitudinal Submerged Arc Welded)
Welded Steel Pipe Production Facility in Tianjin, China | Conducting On-Line Non-Destructive Inspections



| Parameter | Range |
|---|---|
| Outside Diameter | 21.3mm - 7,000mm |
| Wall Thickness | 0.8mm - 230mm |
| Length | Up to 100 meters |
| Standard | API 5L PSL1/PSL2 |
| Grade Options | X52, X52M |
| Manufacturing | ERW/SSAW/LSAW |
| Property | X52 (PSL1) | X52M (PSL2) |
|---|---|---|
| Minimum Yield Strength | 52,000 psi (359 MPa) | 52,000 psi (359 MPa) |
| Tensile Strength | 66,700 psi (460 MPa) | 66,700-110,200 psi |
| Elongation | 21% min | 21% min |
| Carbon Content | 0.28% max | 0.22% max |
| Manganese Content | 1.40% max | 1.30% max |
| Phosphorus Content | 0.030% max | 0.025% max |
| Sulfur Content | 0.030% max | 0.015% max |
HYPILE is committed to delivering safe, reliable, and high - quality products. We have a professional team of engineers and a first - class production crew, coupled with a strict ISO 9001 quality and safety management system to ensure top - notch quality.






Our API 5L X52 Welded Steel Pipe serves diverse industries worldwide:
Energy Sector
Infrastructure Projects
Specialized Applications
We offer comprehensive shipping services, encompassing bulk vessel, container, train, and truck shipment options.






Complete Standards Compliance
We entirely adjust to both API 5L PSL1 and the more exacting PSL2 measures, guaranteeing your ventures meet universal quality requirements.
Full Fabricating Capability
Our three welding forms (ERW, SSAW, LSAW) give adaptability to optimize fetched and execution for your particular application needs.
Outstanding Dimensional Range
With capabilities up to 7-meter distance across, 230mm divider thickness, and 100-meter lengths, we handle the most requesting venture specifications.
Integrated Solutions
As part of Tianjin Xinyue Steel Group, we offer end-to-end services from manufacturing to coating, warehousing, and engineering support.
Global Reach
Our international presence includes overseas offices and warehouses in UAE and Dubai, enabling faster delivery and localized service worldwide.
Quality Philosophy
Guided by our "BUILD TO THE LAST" commitment, every pipe undergoes rigorous testing to ensure long-term structural integrity and performance.
Q:What's the contrast between PSL1 and PSL2 grades?
A:PSL2 offers stricter chemical composition limits, upgraded mechanical properties, and extra testing necessities compared to PSL1, giving prevalent execution for basic applications.
Q:Can you customize measurements past standard ranges?
A:Yes, our fabricating adaptability permits customization inside our hardware capabilities. Contact our designing group to talk about your particular requirements.
Q:What coating choices are available?
A:We give different anti-corrosion coatings counting galvanizing, epoxy, and specialized marine-grade medications to amplify benefit life in cruel environments.
Q:How do you guarantee weld quality?
A:All welds experience non-destructive testing counting ultrasonic review, radiographic testing, and hydrostatic weight testing per API 5L requirements.
Q:What's the ordinary conveyance time period?
A:Lead times vary based on specifications and quantity. Standard sizes are often available from stock, while custom orders typically require 4-8 weeks production time.
Ready to discuss your pipeline project requirements for API 5L X52 Welded Steel Pipe? Our experienced team stands ready to provide technical guidance and competitive solutions. Contact us at sales@hypile.com for detailed quotations and engineering support tailored to your specific application needs.
Have a project in mind? Tell us your goals — we’ll help you make it real.