RaceDiagnostics
Forum Supporter
- Messages
- 3,085
10mm mild steel bar.
Degreased with brake cleaner.
Citric acid bath, a mug of citric acid to a kettle of water.
Looks fairly acidic.
Halved the rings.
And into the bath for a few hours.
Hopefully the mill scale will be gone by then or come off easily with some wire wool. Would be best to keep the bath heated but we will see
Degreased with brake cleaner.
Citric acid bath, a mug of citric acid to a kettle of water.
Looks fairly acidic.
Halved the rings.
And into the bath for a few hours.
Hopefully the mill scale will be gone by then or come off easily with some wire wool. Would be best to keep the bath heated but we will see