What is the difference between plastic lined steel pipe and plastic steel composite pipe?
Steel plastic composite pipe is a new type of pipe material developed in recent years, with steel matrix in steel tube coated with various materials of plastic after compounded with steel strength and stiffness, and the advantages of plastic pipe, chemical corrosion resistance, no pollution, no mixed bacteria, the wall is smooth, not fouling, small water resistance etc..
There are differences between plastic pipe and plastic steel composite pipe.
The plastic lined steel pipe, also known as the steel plastic composite pipe, tube with welded steel pipe galvanized seamless steel pipe, wall, removal of weld reinforcement, lined galvanized pipe with inside diameter of food grade polyethylene (PE) pipe, polyethylene liner thickness requirements in line with the CJ/T136-2007 standard, finally after a certain period of time after heating pressure molding, is upgraded the traditional galvanized pipe products.
