There are several kinds of plastic steel composite pipe, what is the connection mode?
The general connection mode is PSP steel plastic composite pipe. The specification is thread connection within one hundred millimeters; the groove connection is between one hundred and two hundred; and more than two hundred is flange welding. Sometimes it depends on the pressure requirement.
Steel plastic composite pipe is divided into two kinds of plastic and plastic lining, if the design is lined with plastic coated steel pipe can be used instead, but if the design is not available to replace the plastic lining plastic pipe.
