You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized Square Square Pipe. The basic process is as follows:
1. Spray the plastic powder evenly on the heated steel after heating and melting at high temperature first.
2. Then control the temperature of the extruder head at about 210-230°C.
3. After a certain period of curing, the coating is formed.
4. The coating thickness is generally 0.5-1.0mm.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized Square Rectangular Pipe. In the construction of industrial and mining enterprises, galvanized steel pipe is used for liquid transportation: water supply and drainage (including industrial and civil cooling water). Hot dip plastic steel pipe is the traditional steel plastic composite pipe upgrade type of cost-effective products. Hot-dip plastic steel pipe is coated with polymer material by chemical method on the basis of ordinary steel pipe surface treatment.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized Steel Pipe for Gound Pile. Galvanized steel pipe is used as water supply pipe and hot water pipe in building water supply and drainage and heating engineering, which has the advantages of long service life, clean sanitation, simple construction and installation.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa 3PE Galvanized SSAW Steel Pipe. Galvanized steel pipe is hot dip plating or electroplating on the surface, which can prevent corrosion and improve the adhesion between the steel matrix and the molten metal.As one of the types of metal materials used in construction, galvanized pipe is widely used in building water supply and drainage, gas transport and heating pipe system because of its good mechanical and technological properties.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized SSAW Steel Pipe. Adopt high quality cold rolled strip double-sided hot dip galvanizing protection, after high frequency welding molding, uniform wall thickness, internal weld burr close to "0", smooth weld, high roundness, port smooth five burr. The use of supporting special tools can bend corners, no deformation, no fracture. The standard size is 4 meters, the standard wall thickness is 1.60mm, both open and buried can be used
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized Seamless Steel Pipe. Small diameter optional thread buckle, sleeve tight type; Large diameter optional socket expansion, clamp connection.Hot-dip galvanized conduit:mplement the standard GB/T20041.21-2017 standard, in line with the national fire safety requirements, suitable for embedded and ceiling open installation.
