When performing hot mechanical straightening, heat the metal to the Heat straightening with one big difference. Hot Mechanical StraighteningĪdvertisements Hot mechanical straightening employs the same techniques as The metal to a less distorted shape without compromising its strength or About the best you can hope for is to move It ever return a welded piece of metal to its original shape. Heat straightening is not a symmetrical process, nor is will Natural internal stresses that this heating and cooling, when properly applied,Ĭan return the metal to its original non-distorted shape. You must also remember that you are not heating the metal to There are few remedies available to the home hobby metal worker that can Unfortunately, some of these solutions require special Stood the test of time and have become standard practice in the industry. Processes and devices have been devised to remedy these unforeseen Sponsored Links Even professional fabricators suffer distortions and bends Understanding how the metal reacts to these stresses and applying a few simple tricks during the welding process can minimize distortion and bending, making your welding process much faster and more efficient. The simple act of heating metal during the welding process causes stresses within the steel that often lead to distortion or bending. How to straighten steel after welding? To reshape steel that has suffered distortion during the welding process, welders use one of the following methods.
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