PAG QT²
Etchant for prior austenite grainboundaries on quenched and tempered (+QT) low-alloy steels. Also ideally suited for fibre runs.
If your material contains some Cr and/or has been tempered at low temperatures (< 300 °C), our PAG QT² is the best choice.
We have successfully etched the following materials:
- 16MnCr5 | 1.7131 case-hardened
- G17CrMo-9-10 | 1.7379 +SR
- 32CrB4 | 1.7076 +Q
- 34CrMo4 | 1.7220 +Q
- 35B2 | 1.5511 +QT
- 36CrB4 | 1.7077 +Q
- 36CrB4 | 1.7077 +QT 8.8
- 36CrB4 | 1.7077 +QT 10.9
- 36CrB4 | 1.7077 +QT 12.9
- 42CrMo4 | 1.7227 induction-hardened
- 51CrV4 | 1.8159 +QO +T
- 102Cr6 | 1.2067 +QT
Example images for each material listed can be found in our microstructure database.
Parameters:
- 3 min immersion etching
- Wipe off oxide skin on non-rotating, water-wet OPS polishing Cloth
- Repeat etching and wiping 2-3 times
- Finished
The etchant is based on picric acid and contains hydrochloric acid. The remaining components are not dangerous goods.
We have linked further example etchings and fibre processes for you on our homepage in our product information.
Product safety information
Manufacturer information:
Schmitz-Metallographie GmbH
Kaiserstr. 100
Nordrhein-Westfalen
Herzogenrath, Deutschland, 52134
info@schmitz-metallographie.de
https://www.schmitz-metallographie.de
| Item information |
Value |
| Shipping weight: |
1,20 kg
|
| Item weight: |
1,00 kg
|
| Content: |
1,00 l
|
