Improper heat treatment of seamless steel pipes is likely to cause a series of production problems, resulting in greatly reduced product quality and turning into waste products. Avoiding mistakes that are easy to make during heat treatment is saving money. What problems should we pay attention to an

FBE coating steel pipe is a fusion bonded epoxy coating steel pipe. It is a kind of external heat resin used for pipes. With a form of dry powder at a thickness of 400-600 microns onto the heated surface of the pipe. Once the FBE is coated on the pipe surface, the FBE film provides an extremely hard

The plastic-coated steel pipe is composed of the core pipe rent-reducing layer, the fastening steel belt, the air layer, the heat insulation layer, the reflective layer, the sliding bracket, the outer protective steel pipe, the sprayed polyurethane, and the surrounding entangled glass fiber reinforc

Galvanized pipe, also known as galvanized steel pipe, is divided into two types: hot-dip galvanized and electro-galvanized. Hot-dip galvanized galvanized layer is thick, and has the advantages of uniform coating, strong adhesion, and long service life. The cost of electro-galvanizing is low, the sur