Welding Defects Aluminum. 1 - Newbies often forget to use the high frequency setting and set it to. Welding Defects can be defined as the irregularities formed in the given weld metal due to wrong welding process or incorrect welding patterns etc.
10 Most Common Mistakes Made While Tig Welding Aluminum. Some of the most common weld defects are porosity lack of fusion and burn through with aluminum presenting a few more welding challenges than steel. The most common defects in fusion welds are.
What are some ways to avoid defects in your aluminum weld.
Aluminum is one of the metals most susceptible to porosity. While some may consider Tig welding to be a breeze it requires a lot of focus and experience to weld aluminum. The most common defects may be described as pitting streaking or general non-uniform appearance. Common Aluminum Welding Defects.