S355J2H Rectangular Steel Pipe

S355J2H Rectangular Steel Pipe
Product Details

Product Information

Grade20#, 16Mn, Q195, ST35, STB35
Thickness3-50 mm
Section ShapeRectangular
Application Structure Pipe, Structure


Stainless steel rectangular pipe is a kind of hollow long steel, which is used as a pipeline for conveying fluids, such as petroleum, natural gas, water, gas, steam, etc. In addition, when the bending and torsional strength are the same, the weight is light, so It is also widely used in the manufacture of mechanical parts and engineering structures. Also used to produce a variety of conventional weapons, barrels, shells and so on.

Steel pipes are divided into two categories: seamless steel pipes and welded steel pipes (with seam pipes). According to the shape of the section, it can be divided into round tubes and special-shaped tubes. Circular steel tubes are widely used, but there are also some special-shaped steel tubes such as square, rectangular, semi-circular, hexagonal, equilateral triangle and octagonal.


Company Information

Our company is the Integrated Company of production and export trade. We focus on the production and development of welded steel pipe and seamless steel tube. We have an experienced sales team and R & D team which can produce specifications, materials and standards according to your requirements. With our more than 10 years of working experience and professional knowledge, we will provide you with the best quality, cheapest Chinese steel with efficient transportation services, reduce your cost and time in China's steel procurement.