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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
Contact Information
API 5L X52 PSL1 Line Pipe
In fields of oil, natural gas, and fluid transportation, API 5L X52 (L360) has become the gold standard for medium and low pressure pipelines due to its exceptional cost-performance ratio and reliable mechanical properties. API 5L line pipes are available in multiple dimensions, the delivery is very fast. Welcome to your purchase.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of api 5l x52 psl1 line pipe in China, featured by quality products and low price. If you're going to wholesale durable api 5l x52 psl1 line pipe made in China, welcome to get pricelist and free sample from our factory.
Struggling with line pipe shortages, slow deliveries, and project standstills? It is time to say goodbye to supply chain anxiety!
Why Choose API 5L X52 PSL1 Line Pipe?
In fields of oil, natural gas, and fluid transportation, API 5L (L360) has become the gold standard for medium and low pressure pipelines due to its exceptional cost-performance ratio and reliable mechanical properties. The PSL1 (product specification level) is the economical and efficient choice for standard operating conditions.
Core advantages at glance:
a. High-strength assurance: Minimum yield strength can reach 360 MPa, easily handing the medium and low pressure from oil and gas transmission pipelines.
b. Superior weldability: Low carbon equivalent design ensures convenient and efficient on-site welding, significantly reducing construction costs and time.
c. Wide applicability: Perfect for transporting crude oil, natural gas, fresh water, and other non-corrosive media.
Specifications
| Product name | API 5L X52 PSL1 Line Pipe |
| Place of origin | China |
| Standard | API 5L |
| Material grade | X52 (L360) PSL1 |
| Manufacturing process | Seamless, LSAW, SSAW |
| Sizes | 21.3mm to 1016mm |
| Wall thickness | SCH10 to SCH160, XXS |
| Length | 3m to 12m, 6m fixed, 12m fixed, or other customized length |
| Ends | Plain ends, Bevel ends |
Product Show
Our steel pipes come from top manufacturers and suppliers in China. With a strong and efficient supply chain, API 5L line pipes are available in multiple dimensions.

Our Advantages
| Customer Pain Point | Traditional Suppliers | Solution |
| Low Stock, Missing Specs | Requires production scheduling; wait weeks or even months. | Covers all mainstream API 5L X52 PSL1 specs (OD Φ34mm - Φ2500mm, WT 3.0mm - 60mm). Seamless (SMLS), LSAW, and SSAW pipes are all available. What you need is what you get! |
| Slow Delivery, Delayed Projects | Production + logistics often take 30-60 days. | Our factory is less than 10 kilometers away from Tianjin Port. Lightning Fast Delivery! Standard specs ship in as fast as 3 days, arriving on-site within 7 days! |
| Unstable Quality, High Risk | Small factory output, incomplete testing, hidden hazards. | 100% Compliant with API Spec 5L 54th Edition! Every pipe comes with a full Mill Test Certificate (MTC). Traceable data for chemical composition, mechanical properties, hydrostatic testing, and NDT (UT/RT). Quality as solid as a rock! |
FAQ
Q: What is your delivery time?
A: Generally, the delivery time is within 20 to 30 days, the specific delivery time depends on product's quantity and type.
Q: Could you accept the third party inspection?
A: Of course, we absolutely accept the third party inspection.
Q: Could you accept the small order?
A: Yes, we have flexible supply capacity, small order and trial order can be accepted.
Q: How is the quality of your products?
A: We hold ISO9001 certification, signifying our commitment to quality.
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