The welded pipe is one of the steel pipe surfaces that has the steel pipe joint, which uses the steel belt or steel plate through the bending deformation into round, square, etc shapes. And then welded it into shaping. It has formed, bent, and welded. Product name: straight seam steel pipeSize: 559x

Epoxy powder coatings in plastic coated steel pipes have always been the most important part of plastic-coated steel pipes, and also the most important part that determines the quality of plastic-coated steel pipes. However, many customers don't know much about epoxy powder coatings. Let's learn abo

The coating anticorrosion of anti-corrosion steel pipe is a uniform and dense coating formed on the surface of de-rusted metal pipes, and its coating can isolate it from various corrosive media. Steel pipe anti-corrosion coatings are increasingly using composite materials or composite structures. Th

The processing methods of 3pe anti-corrosion steel pipe are generally divided into two types: winding type and round mold coating type; they are all composed of 3 layers: the first layer of epoxy powder (FBE>100um), the second layer of adhesive (AD) 170 ~ 250um, The third layer of polyethylene (PE)