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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 :

Welded Pipe

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E-mail : nanmusen@nanmusen.com

PRODUCT DETAILS

Product introduction

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 Note: The referenced 44th Edition (2007) is outdated.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(500 psi) Yield Strength (Max): 705 MPa(300 psi) Tensile Strength (Min): 625 MPa(600 psi)
Weld seam of EW, LW, SAW and COW pipe	Tensile Strength (Min): 625 MPa(600 psi) Tensile Strength (Max): 825 MPa(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

PACKAGING AND DELIVERY

We specialize in stainless steel plate, coil, pipe, bar, and nickel-based alloys, exporting to the USA, Germany, India, and over 50 countries worldwide with a professional foreign trade team.

FACTORY WORKSHOP

Factory workshop

APPLICATION FIELD

Chemical Storage

Automobile Manufacturing

Precision Equipment

Pipeline Transportation

Steel Structure

Highway

Aerospace

Ship Manufacturing

Offshore Platform

FAQ

Q: If products do not comply with the contract demands, what will you do?

A: We will compensate the customer for all the loss without any hesitation.

Q: It's my first time importing steel products, can you help me with it?

A: We will do our best to give the solution and help you with the business.

Q: Can you offer free samples?

A: We will return the sample fee once getting the mass production order.

Q: What is the delivery time?

A: Fast delivery in 5 days, up to order quantity.

Q: What are your terms of payment?

A: 30% T/T in advance, balance before loading, or LC at sight.

Q: Do you provide custom-made Products service?

A: Yes, custom-made is acceptable.

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