The company large
seamless steel pipe material are all made of TPCO tianjin continuous
process, after years of the galactic mature production technology, all
steel pipe wall thickness, inner hole smooth level off, without bad spot
and internal screw and height difference.
The company adopts the 250T hydraulic cold-drawing machine for cold drawing, the inner diameter of product specification: 40mm- 630mm, outer diameter 50mm- 820mm, wall thickness: 5cm-40cm, cold-drawn tube single branch length is less than 13.5 meters
Steel tube weight calculation formula:
[(outer diameter - wall thickness) * wall thickness] *0.02466= kg/meter (weight per meter)
Common Rail Tube,Fuel Common Rail Tube,Valve Common Rail Tube,Common Rail Tube Assy
Yangzhou Yinhe Machinery Co., Ltd , http://www.yinhesteeltubes.com