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API 5L X80 carbon welded steel pipe

API 5L X80 Pipe is a specification for steel line pipe used in pipeline transportation systems for oil, gas, and water. API 5L X80 grade steel is designed for high-pressure applications and is used in demanding environments, including arctic regions, where high strength and excellent low-temperature toughness are required.

Classification :

PRODUCT DETAILS

Product introduction

API 5L X80 Pipe is a specification for steel line pipe used in pipeline transportation systems for oil, gas, and water. API 5L X80 grade steel is designed for high-pressure applications and is used in demanding environments, including arctic regions, where high strength and excellent low-temperature toughness are required.

Api 5l X80 Psl2 Sizes

Nominal Pipe Size 1/2" to 48" O.D. Wall Thickness: Schedule 10 through 160, STD, XS, XXS.

Api 5l X80 Erw Pipe Standard

API 5L (Specification for Line Pipe - Latest Edition, e.g., 46th Edition, 2018). Note: The referenced 44th Edition (2007) is outdated.

Product Specification Level (PSL)

API 5L X80 PSL 2 API 5L X80 PSL 1

API 5L X80 Line Pipe Length

Single Random, Double Random & Required Length, Custom Size - Typical 12 Meter lengths or as per project specification.

Api Grade X80 Pipe End

Plain, Bevel, Threaded (as per API 5L and customer specification).

Testing and Inspection Reports

Mill Test Certificate per EN 10204 3.1 / 3.2, PMI Test, NDT Reports (UT, RT, etc.), Destructive Test Reports, Third Party Inspection Reports as required.

API 5L X80 Pipes Type

Seamless (SMLS) / Electric Resistance Welded (ERW) / Longitudinal Submerged Arc Welded (LSAW). Note: "CDW" is not a standard API 5L pipe type for X80 grade.

 

Technical data

ASTM API 5L X80 Seamless and Welding Steel Tube Mechanical Properties:

 

Grade

API 5L X80 / PSL2 (for both pipe body and weld seam of applicable pipe types)

Pipe body of seamless and welded pipes

Yield Strength (Min): 555 MPa (80,500 psi)
Yield Strength (Max): 705 MPa (102,300 psi)
Tensile Strength (Min): 625 MPa (90,600 psi)

Weld seam of EW, LW, SAW and COW pipe

Tensile Strength (Min): 625 MPa (90,600 psi)
Tensile Strength (Max): 825 MPa (119,700 psi)
Note: "COW" is not a standard welding process designation for API 5L line pipe. The common types are ERW, HFW, SAW (Longitudinal or Spiral).

X80 Pipe yield strength

Yield Strength (Min): 555 MPa
Tensile Strength Range: 625 - 700 MPa (Typical specified range for pipe body, may vary slightly by standard edition and supplemental requirement)
Elongation (Min): 20% (Typical minimum, dependent on specimen size per API 5L)
Yield-to-Tensile Ratio (Max): ≤ 0.93 (Typical requirement for high-grade line pipe to ensure strain capacity, please refer to the latest API 5L specification for the exact value).

 

X80 Pipe yield strength

Grade

Permissible yield point ratio

Yield Strength MPa(min)

Tensile Strength MPa

Elongation % (min)

X80

= 0.90

555

625 – 700

20

Packing and shipping

Our products have been exported to 60 countries and regions in Southeast Asia, the Middle East, Africa, Europe, and South America, earning the high trust of overseas customers.

 

Customer Reviews

Adhering to the business philosophy of "honesty as the foundation, quality as the base, and mutual benefit for the future", Rongding Metal is not only a reliable supplier in China for you but also a strategic partner for your business expansion.

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FAQ

Q:What product information do l need to provide?

A: Please provide the grade, width, thickness, surface treatment requirements (if you have any) and the quantity you need to purchase.

Q:lt's my first time to import steel products, can you help me with it?

A: Of course, we have agent to arrange the shipment and we will do it with you.

Q:How long does your delivery time take?

A: Generally speaking, our delivery time is within 7-15 days, if the quantity is very large or special circumstances occur, it may be longer.

Q:How many countries you already exported to?

A: We have exported to the United States, Canada, Brazil, Chile, Colombia, Kenya, Ghana, Somalia, and other African countries. We have extensive export experience and are familiar with the needs of different markets, which can help our clients avoid many problems.

Q:Can l go to your factory to visit?

A: Of course, we welcome customers from all over the world to visit our factory

Q:Does the product have quality inspection before loading?

A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can appoint a third party to inspect the products before loading as well.

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