Hot Pipe Bending Machine Hot Pipe Bending Machine designed for producing various specification carbon steel, stainless steel benders. It also can be used to produce square benders, bending bar, channel steel, I-beam steel pipe. Hot Pipe Bending Machine specification: diameter OD76mm-1420mm, thickness 4mm-120mm. Raw material of Hot Pipe Bending Machine : seamless steel pipe, welded steel pipe or rolling pipe. Now the technique of this type Hot Pipe Bending Machine is one of the most economical, effective technique. Welcome to contact with us for Hot Pipe Bending Machine,we also manufacture,Pipe Expanding Machine,Elbow Forming Machine,Medium Frequency Heating Equipment according to customer requirement.