For pipe fabrication, what is the typical bevel angle for most applications?

The typical bevel angle for most pipe fabrication applications is commonly 37.5 degrees. This angle is specifically chosen because it provides a good balance between ease of welding and proper penetration. A 37.5-degree bevel allows for sufficient surface area to be joined, ensuring strong weld integrity while minimizing the risk of burn-through or insufficient fusion.

Using this bevel angle also facilitates the alignment and fit-up of pipe sections, which is essential for both process efficiency and meeting the required quality standards in various industrial applications. It strikes a balance that is versatile enough for different wall thicknesses and material types, making it a standard choice among pipefitters for tasks such as preparing for groove welds.