Etchant | Conc. | Conditions | Comments |
---|---|---|---|
Nital:
|
|
Seconds to minutes | Do not exceed 10% nitric acid-explosive |
Picral:
Ethanol Picric acid |
100 ml 2-4 gm |
Seconds to minutes | Do not let etchant dry-explosive |
1018 Low Carbon Steel (quenched), etched, Mag. 100X |
PACE Technologies
3601 E. 34th St.
Tucson, Arizona 85713
+1-520-882-6598
FAX +1-520-882-6599
email: pace@metallographic.com
https://www.metallographic.com