Round ASTM A53 Carbon Steel Pipe ERW API 5L Sch40 A106 ASTM

Erw Pipe Apl 5l A106 A53 Carbon Steel Pipe Sch40 Astm

　　Straight seam high frequency welded pipe (ERW steel pipe) is formed by forming a hot-rolled coil through a forming machine. The skin effect and proximity effect of high-frequency current are used to heat and melt the edge of the pipe blank. Pressure welding is carried out under the action of a squeeze roller. Realize production. Welded steel pipes have simple production process, high production efficiency, many varieties and specifications, and less equipment, but their general strength is lower than seamless steel pipes.

Products Description:

HEBEI YISHENG PIPING CO., LTD. was founded in 1998 and located in the hometown of martial art ----Cangzhou city,China. Our factory is set up in Zhangguandian Industrial Area,Mengcun County. The traffic is very convinient around our factory.

Our company mainly produce piping equipments including stainless, carbon and alloy steel pipe fittings which are used in oil project ,chemical industry and so on. We have many lines for producing elbows, Tees, reducers,caps and flanges. With the most efficient machines and the advanced testing machines, we can produce varies kinds of pipe fittings for you.With it's standards covers from Japanese, American and Germany standard . In order to establish good reputation around the world's market, we will strengthen our management and improve our service continuously.

We welcome you to visit our factory in the near future and hope we can start a good relationship very soon.