welded steel pipes

JIS G3455 is the specification for STS370,STS410,STS480, including carbon steel piping for high pressure applications.

Details of GB/T8163 seamless steel pipes Application： Used in conveying,water,oil,gas and other fluids Chemical composition: Mechanical properties: Product show of GB/T8163 seamless steel pipes...

We are the galvanized steel pipe supplier from China. We can provide galvanized seamless steel pipes, galvanized welded steel pipes with round, square and rectangular hollow sections for you.

Scope: This specification covers electric-resistance-welded carbon and alloy steel tubing for use as mechanical tubing. Shape： round, square, rectangular and special shape tubing Length:...

Standard： GB/T3087 Application: Used to manufacturing various low and medium pressure boilers. Manufacture method hot rolling or cold drawing (rolling) When the purchaser specifies a certain...

Welded steel pipe is one of main products in WANLEI. We have our own factory, so the price advantage and high quality are our advantages. Welded steel pipe includes straight seam welded steel...

ASTM A192 belongs to the carbon seamless tubes, which is specially designed for high, middle, low pressure purpose in seamless carbon steel boilers and as super heater tubes.

DIN 17175 steel pipes are used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices.

Galvanized steel pipe is divided into hot dip galvanized steel pipe and cold galvanized steel pipe. Because cold galvanized steel pipe gets rust faster than hot dip galvanized steel pipe and...

JIS G3457 arc welded steel pipe is mainly used for pipeline systems. This type of steel pipe is commonly used for low-pressure fluid transportation. We can provide high quality JIS G3457 ARC...

Stainless steel pipe applies to construction field, ships building industry, petroleum & chemicalindustries, war and electricity industries,food processing and medical industry, boiler heat...

Heavy wall seamless steel pipes have high strength and good high-pressure resistance due to their heavy wall thickness. We can provide heavy wall seamless steel pipes that the wall thickness range...