Home » Products » Line Pipe» Gas Line Pipe
Gas Line Pipe

Gas Line Pipe


The gas line pipe, also called gas steel pipe, is a kind of gas pipeline mainly used to transport various gases, especially natural gas.

Usually the line pipe can be divided into seamless steel pipe and welded steel tube. And most of the gas line pipes are welded variety. Pipe mills manufacture line pipes by forming a steel plate or coil into a cylindrical shape, and closing the seams through using a welding process. The quality of the weld seam can be evaluated in the way of ultrasonic and/or radiological inspection methods and pressure tests each joint of pipe to levels significantly higher than the eventual operating pressure of the pipeline. 

Our gas line pipe is made of alloy steel, stainless steel, and some other high-grade steel. Meanwhile, we have obtained the certificates of API-5 and API-5CT (API is abbreviated from American Petroleum Institute.), as well as ISO9001 and ISO14001certificates, in which case the high quality of our gas steel pipe is surely guaranteed.

Established in 1998, Cangzhou Leadingfly Steel Pipe Co., Ltd is a professional manufacturer and supplier of gas line pipe in China. Apart from gas line pipe, we also provide clients throughout the world with welded steel pipe, seamless steel pipe, galvanized steel pipe, custom steel pipe, anti-corrosion steel pipe, pipe fittings, etc. We have obtained the certificate of American petroleum institute. With high quality and competitive pricing, our products have been well received by customers from Europe, America, Middle East, Africa, Southeast Asia, Australia, New Zealand, Korea, and many other countries and regions. If you’re interested in our gas line pipe, please contact us freely.

Related Products
  • Oil Line PipeThe oil line pipe, also known as oil steel pipe, is a kind of pipeline mainly used to transport oil.
    The oil line pipe is used in the deep underground to convey viscous ...
  • API ERW PipelineThe API ERW pipeline refers to the API (American petroleum institute) ERW (electrical resistance weld) pipeline. The external diameter of the API ERW pipeline is Φ21~Φ426㎜ and its wall thickness ...