... : Max X80 Meet with API 5L, API 5CT Description: ERW Pipe Production Line/ERW Pipe Mill/ERW Pipe Making MachineExternal diameter: ... machine, Squeeze roller unit, HF welder, internal and external burr removing unit, Polisher unit, Pipe (online) ultrasonic tester, IF annealing unit, Air ... and GBElectrical system adopts PLC controller, meet with DIN, JIS and GBERW Pipe Mill type (Only for reference, can be ...