S275JR Carbon Steel Pipe 

Product Description Seamless steel pipe is made of whole round steel perforated, steel pipe surface without weld, known as seamless steel pipe.  Seamless steel tubes have hollow sections and are widely used to transport fluid pipelines, such as those that transport oil, natural gas, gas, water and some solid materials.  Steel pipe is an economical type of steel because it has the same bending and torsional strength and is lighter than solid steel such as round steel.  The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional shape, seamless steel pipes are divided into circular and special-shaped pipes. Special-shaped pipes have many complex shapes, such as square, oval, triangle, hexagon, melon seeds, star and finned pipes.Seamless steel pipes are…