Rotary Draw is the most commonly used style curvar metal en Mexico, while Ram style bending is the simplest and cheapest method of bending steel tubes. Rotary Draw is usually used for bending steel tubes into handrail, ornamental iron work, conduit bending, sand rail and kit car chassis, stock car chassis, drag car chassis, roll cages, and trailer frames. Ram Style is suitable for bending electrical conduit and similar light gauge product because the bent tube is prone to deformation on both the inside and outside curvature and is often deformed into an oval shape depending on the wall thickness of the material.