Because of this, butt welds usually have a gap between the workpieces, which ensures that filler metal penetrates the joint without creating distortion. While it is not the best choice for welding angle iron corners, it can be an excellent choice in some cases.īutt welds are most effective when two pieces are end-to-end and the thickness of the parent metal is the same. However, pulsed AC-TIG welding is more efficient and helps reduce creases. Single-sided welds contain oxides along the penetration bead, reducing the strength of the joint. The corners are often difficult to align and assemble. When preparing a corner joint, you must ensure that the angles are in the same plane. Listed below are tips for applying butt welds to angle iron corners.

These angles are critical and require careful weld preparation. However, these welds can be difficult to perform due to the fact that they lack a visual guiding line. Butt welds are designed to join two plates end-on-end so that they are flush across the top and bottom surfaces. Welding angle iron angles requires careful preparation. These tools hold pieces at the right angle during welding, allowing you to use a cutting torch without the risk of burning your hands. These tools are relatively inexpensive and can be used to cut angle-iron corners and bolt holes.Īnother great option is a welding magnet. If you need to weld angle-iron corners, it is best to use a gas cutting torch. Once you know how to use a cutting torch to weld angle-iron corners, you should also know how to use it for other welding jobs. Typical cutting torch systems consist of a tank of acetylene or propane, a pair of supply hoses, and a torch handle.Ĭutting torch kits are readily available at welding supply stores and hardware stores, and they can help you get the job done properly. A cutting torch is used to cut angle iron pieces to length, and it can be used to cut holes for bolting. Using a cutting torch to weld angle iron corners can be a challenging and frustrating process if you don’t have experience.īefore weld angle iron corners, make sure you know how to use a cutting torch. Once you’ve determined the right height, begin cutting.

If the angle iron is too high, the cutting tip will prevent the torch from continuing its cutting action. Before beginning a project, determine the height at which you will hold the torch. Using a cutting torch to welder angle iron corners is an excellent way to repair your welding project and achieve professional results. We’ll also take a look at some common mistakes and solutions. You’ll learn how to use a cutting torch, fillet weld, and welding magnet to make it happen. The basic steps are described in this article, and you’ll soon have the skills to make any corner on any angle iron structure stronger. In case you were wondering how to weld angle iron corners, this post is for you.

How to cut angle iron