API 5L Carbon Seamless Steel Pipes
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API 5L Carbon Seamless Steel Pipes

API 5L pipeline is the oil, natural gas and water transmission pipeline specified by American Petroleum Institute, including seamless and welded steel pipes.
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Product Introduction

Introduction:

 

API 5L carbon seamless steel pipes are one of the most sought-after products in the global market. These pipes are highly durable, corrosion resistant, and provide excellent support for various industrial applications. As a reliable manufacturer of API 5L carbon seamless steel pipes in China, we are committed to providing top-notch products that satisfy the needs and preferences of our clients. Our pipes are widely used in oil and gas industries, power plants, chemical industries, and many more.

 

Features:

 

1. Durable and Long-Lasting:

 

Our API 5L carbon seamless steel pipes are made from high-quality materials that are durable and long-lasting. These pipes are designed to withstand harsh conditions and extreme temperatures, which makes them an ideal choice for industrial applications.

 

2. Corrosion-Resistant:

 

Our pipes are highly resistant to corrosion, which makes them an excellent choice for applications where exposure to corrosive chemicals and gases is expected. They are coated with a protective layer that enhances their resistance to rust and other forms of corrosion.

 

3. High-Strength:

 

Our API 5L carbon seamless steel pipes are designed to withstand high pressure and stress, which makes them an ideal choice for oil and gas industries. They are strong enough to handle the high demands of these industries, which makes them a preferred choice for many clients.

 

4. Flexible:

 

Our pipes are flexible and can be bent to different angles without breaking or cracking. This makes them an ideal choice for applications where flexibility and durability are needed.

 

5. Precision Engineering:

 

Our pipes are crafted with precision engineering to ensure that they meet the highest quality standards. We use advanced quality control mechanisms to monitor the manufacturing process and eliminate any defects before they leave our facility.

 

Applications:

 

1. Oil and Gas Industries:

 

Our pipes are widely used in the oil and gas industries for the transportation of oil and gas over long distances. They provide excellent support for pipelines and ensure that fluids can be transported safely and efficiently.

 

2. Power Plants:

 

Our pipes are also used in power plants for the transportation of high-pressure steam and hot water. They can withstand high temperatures and pressures, which makes them an ideal choice for this application.

 

3. Chemical Industries:

 

Our pipes are also used in chemical industries for the transportation of corrosive chemicals and gases. They are highly resistant to corrosion and can handle a wide range of corrosive materials without degrading.

 

4. Construction:

 

Our pipes are also used in construction for the transportation of water, gas, and other fluids. They provide excellent support for pipelines and ensure that fluids can be transported to different locations with ease.

 

Conclusion:

 

If you are looking for high-quality API 5L carbon seamless steel pipes, look no further than our manufacturing company in China. Our pipes are durable, corrosion-resistant, and designed to meet the needs of various industrial applications. They provide excellent support for pipelines and ensure that fluids can be transported safely and efficiently. Contact us today to learn more about our products and services.

 

API 5L pipeline is the oil, natural gas, and water transmission pipeline specified by American Petroleum Institute, including seamless and welded steel pipes.

 API 5L line pipes are available in multiple carbon steel grades, designated as Grade B, X42, X46, X52, X56, X60, X70, and X80, and in PSL1 or PSL2 specification levels.  The following is the difference between PSL1 and PSL2 and the introduction of common steel grades.


Model

API 5L

Certification

API

Grade

Gr.B/ X42/ X52/ X60/ X65

Out Diameter

1/2" - 48" ( DN15 - DN1200)

Wall Thickness

Sch40/ 80/ 120/ 160

Length

6M/12M or Customized

Ends

Plain/ Bevel

Usage

Oil and Gas/ Water Pipeline

Surface

Bare/ Black/ Varnish/ Oiled/ Galvanized, 3PE, etc


Example Size 


Note: Some of the main specifications are shown below, please get in touch with us for more details.


Designator

DN

Designator

Outside Diameter

Wall Thickness

Weight Class

Schedule

No.

Test Pressure, psi


mm

mm

Grade A

Grade B





1/2"

15

21.3

2.77

STD

40

4.8

4.8

3.73

XS

80

5.9

5.9




4.78

-

160

6.2

6.2




7.47

XXS

-

6.9

6.9




6"

150

168.3

4.78

-

-

7.0

8.2

5.56

-

-

8.2

9.6




6.35

-

-

9.4

10.9




7.11

STD

40

10.5

13.0




7.92

-

-

11.7

13.7




8.74

-

-

12.9

15.0




9.52

-

-

14.1

16.4




10.97

XS

80

16.2

18.9






coldhot


Specification


Advantage of API 5L Seamless Pipeline


1. Help cut down on expenses. 

Although more expensive than the welded pipe, this increased ability to withstand pressure allows using pipes that are thinner and lighter,

so the total price is lower.

2. Excellent resistance to cracking forces which can be caused in long pipelines;

3. Sour service suitability and durability;

4. Excellent strength and ability to withstand high-temperature applications;

5. Long service life in any industrial pipeline operation.


4

5



 

Differences between PSL1 & PSL2


NPS

Outside Diameter

Wall Thickness

CVN impact (Charpy) testing

None required

Required for all grades

Nondestructive Inspection of Seamless

Only when the purchaser specifies SR4

SR4 mandatory

Certification

Certificates when specified per SR15

Certificates (SR 15.1) mandatory

Traceability

Traceable only until all tests are passed, unless SR15 is specified

Traceable after completion of tests (SR 15.2) mandatory

Hydrostatic Test

Required

Required

 Application of API 5L Seamless Tube Common Grades


7


API 5L Gr.B.Gr.B is the most used steel grade in API 5L, which is used for low-pressure fluid lines and serving different mediums, such as the transmission of oil, natural gas, or water.


 8


API 5L X60/X65.API 5L X60/X65 pipelines are also common grades mostly used in the petroleum and oil and gas industries.

 

9


API 5L X42API 5L X42 line pipe is most commonly used in the petroleum industry to transport oil and gas. Onshore, for transporting oil and gas from wellheads to refineries, and offshore, for transporting oil and gas from platforms to onshore terminals.API 5L X42 line pipe is also used in other industries such as the chemical industry, chemical transportation, construction industry, for pipeline construction.


10


API 5L X52.X52 and X42 have the same purpose, but the impact test of - 20 ° is added to X42.

So it is a higher-strength steel grade than X42 and is typically used in higher-pressure applications.

At present, the demand for API 5L X52 steel pipes in African countries is increasing.

 

SHIPMENT AND LOADING


SHIPMENT AND LOADING


One-stop service to facilitate your purchase

The Baolai Group continues to provide service and support after your purchase. To save you time, we offer you numerous value-added services such as processing, logistics management, and testing.


Processing Services:

· √OEM & ODM

· √Protective Coatings

· √Saw and Flame Cutting

· √Beveling, Threading, and Grooving

·√For more information, please click here or contact our service team.

More than a manufacturer, we provide a one-stop solution for your business. Get in touch now!

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tel: +86-2228352066

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phone: +86-13821217904

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email: info@baolaipipes.com

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fax:+86 2227810046


 

Why choose us?

  • Our Carbon Seamless Pipes are backed by a commitment to quality and exceptional customer service.
  • The company continues to innovate models, strengthen cultural construction, and achieve healthy and sustainable development of the company.
  • Our Carbon Seamless Pipes are designed to meet or exceed the demanding requirements of today's industries.
  • We are experts in API 5L Carbon Seamless Steel Pipes, and we can provide high-quality customized solutions for different applications of our customers.
  • Our Carbon Seamless Pipes are designed to withstand harsh environments and extreme conditions.
  • The growth of our company is due to the improvement of our competitiveness, so as to obtain the market competitive advantage relative to other enterprises.
  • Our Carbon Seamless Pipes are engineered to perform in the most challenging environments.
  • We value commitment, because keeping promises is the cornerstone of a company's development.
  • Our Carbon Seamless Pipes are produced with the highest standards of quality and reliability.
  • Our scale efficiency is leading, core capacity is prominent, competitive advantage is outstanding, and service quality is first-class.

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