Carbon Steel Pipe/Tube
API Spec 5L Steel Pipe
API Spec 5L Steel Pipe

Available Carbon Steel Grades:API Spec 5L,For more material grades, Please click

Payment Term:TT,L/C,etc

Price Term:Ex-Work,FOB,CNF,CFR,etc

MOQ:1Ton

Delivery Time:Usually 7-30days, or upon negotiation

If you have any questions, please feel free to contact us.

Request a Quote
PRODUCT DESCRIPTION

API Spec 5L Steel Pipe Description


API-5L welded spiral steel pipe is made of hot-rolled strip or steel plate as raw material. The strip or steel plate is rolled into a round or special-shaped steel pipe by a forming machine, and then the formed steel pipe is butt welded by a high-frequency welding unit. PSL1 and PSL2 pipelines have different levels of quality requirements. This kind of steel pipe has the advantages of high strength, high toughness, corrosion resistance, and easy welding. API Spec 5L steel pipes are commonly used to manufacture pipeline steel pipes in the oil and gas industry.


Product Parameters


Product NameAPI Spec 5L Steel Pipe
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI etc.
Outer DiameterSeamless: 1/4"-36"
Round Tube: 1/2"-10"
Welding: 21.3mm-3620mm
Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, Support customization
Surface ProcessBright, Polished, Black
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.


Chemical Composition


API Spec 5L PSL 1BrandCMnPS
B≤ 0.28≤ 1.20≤ 0.030≤ 0.030
X42≤ 0.28≤ 1.30≤ 0.030≤ 0.030
X46≤ 0.28≤ 1.40≤ 0.030≤ 0.030
X52≤ 0.28≤ 1.40≤ 0.030≤ 0.030
API Spec 5L PSL 2B≤ 0.24≤ 1.20≤ 0.025≤ 0.015
X42≤ 0.24≤ 1.30≤ 0.025≤ 0.015
X46≤ 0.24≤ 1.40≤ 0.025≤ 0.015
X52≤ 0.24≤ 1.40≤ 0.025≤ 0.015


Mechanical Properties


StandardBrandYield Strength (MPa)Tensile Strength (MPa)
API Spec 5L PSL 1A25172310
A207331
B241414
X42290414
X46317434
X52359455
X56386490
X60414517
X65448531
X70483565
API Spec 5L PSL 2B290-496414-758
X42317-524434-758
X46359-531455-758
X52386-544490-758
X56414-565517-758
X60448-600531-758
X65483-621565-758
X70552-690621-827


Scope of Application


API Spec 5L specifies the manufacture of two product levels (PSL1 and PSL2). PSL refers to the product specification level established for the API 5L standard. Piping specification classes are classified into PSL1 and PSL2. For pipeline standards, PSL1 and PSL2 pipelines have different levels of quality requirements. API Spec 5L pipeline steel plate is used to manufacture pipeline steel pipes that extract oil, steam, and water on the ground in the oil and gas industry.


Materials No.European Standard EN 10208-2German Standard DIN 17172API 5L
1.0457L 245NBStE 240.7Gr.B
1.0484L 290NBStE 290.7X42
1.0582L 360NBStE 360.7X52
1.8972L 415NBStE 415.7X60
1.0418L 245MBStE 240.7 TMGr.B
1.0429L 290MBStE 290.7 TMX42
1.0578L 360MBStE 360.7 TMX52
1.8973L 415MBStE 415.7 TMX60
1.8975L 450MBStE 445.7 TMX65
1.8977L 485MBStE 480.7 TMX70


CARBON STEEL PRODUCT DETAILS
  • 圆管-(16)(1).jpg
  • 圆管-(37)(1).jpg
STAINLESS STEEL PRODUCT DETAILS
  • b (12).jpg
  • d78c2f4ebe6b8f85b1c1189426dbd91.jpg
ALLOY STEEL PRODUCT DETAILS
  • 微信图片_20250320142941.png
  • 微信图片_20250320142516.png
WAREHOUSE
FAQ

Q: How do you control quality?

A : Mill Test Certification is supplied with shipment, Third Party Inspection isavailable.and we also get ISO,SGS,Alibaba Verified.

Q : What are the advantages of your company?

A : We have many professionals,technical personnel, more competitiveprices and best after-dales service than other steel companies.

Q : What extra services do you offer?

A : We can provide you with roll splitting, size cutting, surface treatment(galvanizing, coating and sandblasting) and other services according toyour requirements.

Q: How can l get a quotation?

A : Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!

Q : How to get a free sample?

A : We can provide our existing similar samples for free to check the style and quality! For sample with your own logo or design, mold fee will be charged base on specification.

Q : What's the payment method?

A : It is very convenient And TT,LC...are all available.

Q : What's the process of order?

A : Send us Inquiry →get quotation → payment done →open mold and make samples →deliver you samples or send you pictures of samples for approval → mass production.

Q : When can l expect the customized product to be finished?

A : Sample:7-10 working days (Standard).Bulk order: 10-25 working days (Standard). If you have any other questions, please feel free to contact us!

 

SIMILAR RECOMMENDED
MESSAGE
SUBMIT