There is no right answer regarding choosing the right welding rods for your project. It depends on the material you are welding, the welding technique you will be using, and your personal preferences.

Some factors to consider when choosing welding rods include:

Material: The type of metal you are welding and the thickness of the material will determine what kind of welding rod is best suited for your project.

Welding Technique: The welding you will use will also influence which welding rod is best for your project. For example, gas tungsten arc Welding uses a different rod than Mig welding.

Preferences: Some welders prefer thicker rods, while others prefer thinner rods. When choosing the right welding rods for your project, you should also consider your personal preferences.