How to process arc H steel?
Small curvature component, is not the case, with the bending machine, about 600~800 yuan / ton, if the components or large curvature, according to the KONGGUOQING1, when considering the material, principle, or the use of thermal effect of heat bending, and bending frequency
See you is an arc in which direction the ah, if it is directly under the arc arc flange flange welded web on the line, the web is on the web flange welding arc. There are two directions are arc. Hope to help you.