What is a V-Groove Weld in Welding?

A V-groove weld is a type of groove weld. It is characterized by its “V” shaped appearance, hence the name.

What is a groove weld used for?

This type of weld is often used in construction and fabrication, as it provides a strong and visually appealing finish. The angle of the V-groove can vary but is typically around 60 degrees.

V-groove welds are made by first creating a groove in the two pieces of metal to be joined. The depth of the groove should be 1/3 of the thickness of the metal. Once the groove is created, a filler material is added and the edges of the metal are brought together. The entire area is then welded, fusing the two pieces of metal together.

V-groove welds are strong and have a high resistance to stress. They are also relatively easy to create, making them a popular choice for many applications. However, they are not suitable for all situations. In particular, V-groove welds are not recommended for use on thin metals, as the groove can weaken the metal too much. Additionally, V-groove welds are not always aesthetically pleasing, so they may not be the best choice for visible applications.

What are the 5 types of groove welds?

There are 5 types of groove welds:

V-groove weld.
U-groove weld.
J-groove weld.
Butt joint groove weld.
Flange groove weld.

What are the terms of a groove weld?

There are three terms used to describe a groove weld:

Root opening: the distance between the faces of the two pieces of metal being joined.
Root face: the beveled edge of each piece of metal that makes up the root opening.
Groove angle: the angle formed by the root faces.

Fillet weld

It is a weld used to join two pieces of metal at right angles to each other. It is characterized by its “T” shape, with the two legs of the T being the two pieces of metal being joined.