Metal made Tubular Heating Element is designed with a strong outer sheath to help protect the heater from physical stress. The Tubular Heating Element is made using steel, stainless steel, Incoloy, inconel or titanium alloys etc. The Tubular Heating Element comprises of quality grade alloys to allow efficient heat transfer from resistance coil to heating medium. The Metal made Tubular Heating Element protects the heater from breaking or burn out