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)

According to the current installation process of fire-fighting buried steel pipelines, it is generally required that the thickness of epoxy coal tar pitch is greater than 0.3mm for ordinary grades, the thickness of reinforced grades is greater than 0.6mm, and the thickness of specially reinforced gr

For the selection of steel pipes for industrial boilers, seamless steel pipes are generally the mainstay. In this way, many people will feel confused. Why is seamless steel pipe the main pipe for industrial boilers? Next, let's see whyThe pipes used in industrial boilers are mainly seamless steel pi

Stainless Steel Seamless Pipe is made up of stainless steel ingot or solid pipe blank through perforation, after a set of several manufacturing processes. Such as hot rolling, cold rolling, cold drawing, and so on. Because these processes will let it mechanical hardening. Product name: Stainless Sea