These are highly flexible and can be bent on their own axis. Usefulor connection of wiring when the hoses are required to be roughly handled.Most ideally suited for making connection in machinetools.High tensile PVC covered steel wire pipe is thin walled and light in weight and is very flexible for industrial purposes.Steel Wire Reinforced PVC Pipes do not propagate fire. They are self extinguishing. The pipe will cease to burn as soon as direct source of flame is removed.