... screen 3High bending efficiency 4High bending accuary DW38CNC hydraulic steel bar bending machine1. Features (1)Applicable material : carbons steel, ... brass etc. (2) Applicable material shape:pipe, tube, solid steel bar, square pipe, rectangle, oval, sections etc.(3) Fully automatic: Auto feeding ... bended by our bending machine ( It also can bend square pipe, copper pipe, sectons and profiles)