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Different jobs need different types of welds. Welding joints are made\u00a0to stand up to the needs and forces of each individual application.\u00a0Let’s dive into the 5 types of welding seams below.<\/p>\n
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\nFillet Welded Seams are just another terminology\u00a0for corner, lap, and tee joints. Fillet Welded Seams are the most common type of welding joint and accounts for nearly 75% of joints made with arc welding. You do not need to prepare the edge and this type of joint make it easy to weld piping systems. Butt welds are more expensive than fillet welds. Fillet welds are mostly used in piping systems to join pipe to socket joints.<\/p>\n
Cliffswelding claims, welding joints can be prepared\u00a0in numerous ways including:<\/p>\n
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Corner Outside Seams are one of the most popular welds in the sheet metal industry the corner welding joint\u00a0is used on the outer edge of the piece.\u00a0 This weld is a type of joint that comes together at right angles between two metal parts to form an L.\u00a0 These are common in the construction of boxes, box frames and similar fabrications.<\/p>\n
Welding Styles Used To Create Corner\u00a0Joints:<\/p>\n
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The double-V seam is also known as an X-seam and double V-joint. It is a type of butt weld and consists of a combination of two V-seams on each of the two sides of
\nthe components to be joined.<\/p>\n
Single butt welds are similar to a bevel joint, but instead of only one side having the beveled edge, both sides of the weld joint are beveled. In thick metals, and when welding can be performed from both sides of the workpiece, a double-V joint is used. When welding thicker metals, a double-V joint requires less filler material because there are two narrower V-joints compared to a wider single-V joint. Also the double-V joint helps compensate for warping forces. With a single-V joint, stress tends to warp the piece in one direction when the V-joint is filled, but with a double-V-joint, there are welds on both sides of the material, having opposing stresses, straightening the material.<\/p>\n
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In order to achieve the V-shaped angle that is typical for the V-seam, the workpieces are either beveled or positioned at an appropriate angle to
\neach other.<\/p>\n
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An overlap seam is when one seam overlaps another to\u00a0form a continuously welded and leak-tight seam. This seam looks clean and put together. Ideal for floor and roof welding.<\/p>\n
Having an issue with a leak? Here is a video of how you can fix a leaking seam<\/a>. We hope these 5 welding seams give you a better understanding and will help you in your next project.<\/p>\nShop welding kits and tools:<\/h3>\n
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