16/10/2026
What can a macro examination tell us about a weld? π¬
Macro examination gives us a closer look at the weld cross-section, helping to assess weld quality and identify features that may not be visible from the surface alone.
By preparing, polishing and etching a section of the weld, we can examine areas such as weld pe*******on, fusion, weld profile and the heat affected zone, as well as identify certain imperfections.
Itβs an important part of weld testing and can be used as part of procedure qualification and other testing requirements.
Need macro examination or weld testing carried out? Get in touch with the WQiC team today.
π 0121 505 2066
π§ [email protected]
π www.wq-ic.co.uk