Welding Distortion Meaning. Welding distortion is something both beginners and experienced welders will be exposed to during the welding process. It is important for the person performing the welding operation to be aware of the three main types of distortion and how they can be.
Welding distortion is something both beginners and experienced welders will be exposed to during the welding process. Welding always causes distortion. What is Distortion.
As distortion is determined by expansion and contraction of the material the coefficient of thermal expansion of the material plays a significant role in determining the stresses generated during welding and hence the degree of distortion.
The idea being that the X will cause sufficient residual stress to counter the residual stress caused by welding the branch fitting. To learn more about this you can read 4 Material Properties That Affect Distortion. It is important for the person performing the welding operation to be aware of the three main types of distortion and how they can be. Understanding what causes distortion is important in order to be able to minimize or eliminate it completely.