– Used for the transportation of water (not water supplies), air, steam, oil, gas,  and other fluids

at relatively low pressures.

– For water supply piping, plastic-lined steel pipe made by coating SGP (carbon steel pipe for ordinary piping)

2)

– Two different kinds: black pipe and white pipe. 

– Operating temperature range: -15 to 350°C.

3)

MZN grade groove corrosion-resistant ERW steel pipe is also sold,  for protection against the

groove corrosion that may occur along the welds of ERW steel pipe.