Line Pipe
What type of pipe is used for underground gas lines?
SPECIFICATIONS
What type of pipe is used for underground gas lines?
The underground gas lines mainly adopts line pipes for gas transportation. Line pipes belongs to low carbon or ultra low carbon microalloyed steel, is a kind of high technology, high added value products. Line pipe is mainly used for the transmission of gas, water, oil and other media in oil, natural gas, chemical, electric power and other industries. There are different grades of line pipe to meet the different requests of customers, including PSL1 grade line pipe, PSL2 grade line pipe, submarine line pipe, acid line pipe, low temperature line pipe, etc.
What are the advantages of line pipes for gas lines?
Pipeline steel is used to make oil and gas pipeline transmission system. As a long distance transportation of oil and natural gas, pipeline system has the advantages of economy, safety and uninterrupted. Pipeline steel applications pipeline steel products include seamless steel pipe and welded steel pipe, which can be divided into three categories: high cold area, high sulfur area and submarine laying. These pipelines with bad working environment, long lines, and difficult to maintain, are very strict to the quality requirements.
Many challenges faced by line pipe include: most oil and gas fields are located in polar regions, ice sheets, deserts, and ocean areas with harsh natural conditions, or in order to improve transport efficiency, the diameter of the line pipe is constantly expanded, the transport pressure is constantly increased, and the oil flow in the pipeline is corroded. Based on the comprehensive evaluation of the development trend of oil and gas conveying pipe, line pipe laying conditions, main failure forms and failure causes, pipeline steel should have good mechanical properties (thick wall, high strength, high toughness, wear resistance), large diameter, weldability, cold and low temperature resistance, corrosion resistance (CO2), seawater resistance, HIC, SSCC and so on.
Many challenges faced by line pipe include: most oil and gas fields are located in polar regions, ice sheets, deserts, and ocean areas with harsh natural conditions, or in order to improve transport efficiency, the diameter of the line pipe is constantly expanded, the transport pressure is constantly increased, and the oil flow in the pipeline is corroded. Based on the comprehensive evaluation of the development trend of oil and gas conveying pipe, line pipe laying conditions, main failure forms and failure causes, pipeline steel should have good mechanical properties (thick wall, high strength, high toughness, wear resistance), large diameter, weldability, cold and low temperature resistance, corrosion resistance (CO2), seawater resistance, HIC, SSCC and so on.
Why choose Metleader to buy gas line pipe?
1.Common sizes in stock.
2.Small MOQ with different sizes.
3.Customized diameters and length.
4.Strictly carry out the standard.
5.Stable quality.
6.Fast delivery time.
7.High quality, fully traceable.
Metleader is one leading seamless steel pipe supplier in China. Our steel pipes have been exported to many countries and areas especially middle east is one of our main market. Sincerely expecting Metleader can serve more and more good customers from all over the world.
2.Small MOQ with different sizes.
3.Customized diameters and length.
4.Strictly carry out the standard.
5.Stable quality.
6.Fast delivery time.
7.High quality, fully traceable.
Metleader is one leading seamless steel pipe supplier in China. Our steel pipes have been exported to many countries and areas especially middle east is one of our main market. Sincerely expecting Metleader can serve more and more good customers from all over the world.