API 5L X56 X60 Welded Pipe
Fabrication type: Welded
Outside Diameter: Welded pipe up to 100 inches in diameter
Thickness specification: up to SCH 160
Coating type: black paint, varnish, FBE, 3PE/3LPE, 3PP, galvanized, concrete weight coating.
High level of welded pipe production technology
Products Description
API 5L X56 pipe is a medium grade pipe material in API 5L standard specifications. It’s yield strength minimum in 390 Mpa (56,600 psi), minimum tensile strength 490 Mpa.API 5L X56 also called L390 Pipe named by yield strength 390 Mpa, it covers manufacturing types in seamless and welded (ERW, EFW, SAW) types. L390 pipe contains two product specification levels PSL1, PSL2. And for different services like sour, onshore, offshore services.
API 5L X60 is a common high grade pipe material in API 5L specifciations for oil and gas transmissions. It’s also called L415 pipe, which named by yield strength minimum in 415 Mpa (60,200 psi). It covers manufacturing types in seamless (hot rolled and colde rolled), and welded in ERW, LSAW, SSAW (HSAW).
Industry-leading welded pipe production technology

API 5L B ERW Pipe Chemical Composition Standard
| Pipe Grade | Tensile Properties - ERW Pipe Body of SMLS and Welded Pipes PSL 2 | Seam of ERW Welded Pipe | |||||
|---|---|---|---|---|---|---|---|
| Yield Strength a | Tensile Strength a | Ratio a,c | Elongation | Tensile Strength d | |||
| Rt0,5 PSI Min | Rm PSI Min | R10,5IRm | (in 2in) | Rm (psi) | |||
| Af % | |||||||
| Minimum | Maximum | Minimum | Maximum | Maximum | Minimum | Minimum | |
| BR, BN,BQ,BM | 35,500 | 65,300 | 60,200 | 95,000 | 0.93 | f | 60,200 |
| X42, X42R, X2Q, X42M | 42,100 | 71,800 | 60,200 | 95,000 | 0.93 | f | 60,200 |
| X46N, X46Q, X46M | 46,400 | 76,100 | 63,100 | 95,000 | 0.93 | f | 63,100 |
| X52N, X52Q, X52M | 52,200 | 76,900 | 66,700 | 110,200 | 0.93 | f | 66,700 |
| X56N, X56Q, X56M | 56,600 | 79,000 | 71,100 | 110,200 | 0.93 | f | 71,100 |
| X60N, X60Q,S60M | 60,200 | 81,900 | 75,400 | 110,200 | 0.93 | f | 75,400 |
| X65Q, X65M | 65,300 | 87,000 | 77,600 | 110,200 | 0.93 | f | 76,600 |
| X70Q, X65M | 70,300 | 92,100 | 82,700 | 110,200 | 0.93 | f | 82,700 |
| X80Q, X80M | 80,.500 | 102,300 | 90,600 | 119,700 | 0.93 | f | 90,600 |
Customer visits

Development history and future goals:
The company has been committed to the production and supply of high-quality welded pipes for many years, and constantly strive to improve the production process and product quality. Our goal is to become the world's leading supplier of welded pipes, and we continue to invest in advanced production equipment and technology, improve service quality and transportation solutions, and prioritize customer satisfaction.
FAQ
Q: What length of pipe do you provide?
A: We can produce pipes of any length according to customer's requirements.
Q: What's the MOQ for your products?
A: We have no minimum order quantity. We can fulfill any order, no matter how big or small it is.
Q: Do you offer customized solutions?
A: Yes, we provide customized solutions according to the specific needs of our customers.
Q: How long is the lead time for your products?
A: Delivery time depends on order quantity and customization requirements. We always aim to deliver as soon as possible.
List of certifications
Our company has the following certifications.
iso9001:2015 quality management system certification
API 5L pipeline certification
CE certification
UL certification
ASME Boiler and Pressure Vessel Code Certification
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