Tag Archives: root pass

Different Types of Welding Beads What Is a Welding Bead? A welding bead is the line or deposit of metal that forms as a result of fusing two pieces of base metal during welding. It appears as a raised, visible track along the joint, and its shape, consistency, and structure …

TIG Root Pass Techniques When it comes to welding, particularly TIG welding, the term “root pass” is frequently used, especially for thicker materials. The root pass sets the foundation for the remaining welds, making it a crucial first step in the multi-pass welding process. But what exactly is a root …

What is Cap Pass in Welding? Welding, at its core, involves joining two or more pieces of metal to create a solid and durable structure. However, achieving this outcome requires more than just running a bead of molten metal along the joint. Different stages, or passes, contribute to the quality …

Introduction Pipeline welding is a specialized branch of welding that involves joining sections of pipes to create pipelines, which are essential for the transportation of fluids such as oil, gas, water, and chemicals. This technique is critical in numerous industries, including oil and gas, water supply, chemical processing, and construction. …