Welding Terminology: Bevel Groove Welding

What side is the backing weld typically on in a bevel groove weld?

a) The arrow side is beveled

b) The backing weld is on the arrow side

c) The backing weld is on the bevel side

d) The arrow side is backed

Answer:

The backing weld is on the bevel side.

In welding terminology, when referring to a bevel groove weld, the backing weld is typically on the bevel side. This means that the backing weld is applied to the side of the joint that has been beveled or angled to make welding easier, also known as the "bevel side."

The backing weld, sometimes called a backing strip, is used to support and contain the molten weld metal during the welding process. By placing the backing weld on the bevel side, it helps ensure a strong and secure weld joint.

Understanding the positioning of the backing weld in a bevel groove weld configuration is essential for welding professionals to create high-quality welds efficiently. By following the correct welding terminology and practices, welders can achieve reliable and durable welds for various applications.