Closed Severity: High Material Job J-26-1021
← Back Description
7075-T651 batch MB-26-0152 showed inclusion on cut face.
Root cause
Supplier batch contamination. Cert reviewed — within spec but inclusion noted in random sampling.
Corrective action
Batch returned to Austral Wright Metals. Replacement batch supplied. Visual inspection added to incoming materials.
Investigation log
No actions logged yet.
Raised by
Sarah Nguyen
30 Apr 2026
Owner
Anna Kowalski
Related job
J-26-1021 Closed
Peter Schwertfeger
05 May 2026