BÖHLER A611
Austenitic chromium-nickel-silicon steel with extra low carbon content. High corrosion resistance against highly concentrated nitric acid (80 – 99,5%) or nitric acid with additions of strong oxidiser. Resistant to intergranular attack up to 350 °C.
Components in the chemical industry, e.g. heat exchanger, columns, acid refrigerators, transport and storage tanks. Application temperature: -50°C up to 350°C.
Available Product Shapes
Melting Route
VID
Chemical Composition
* Chemical Composition (Average %)
- C
- ≤ 0,015
- Si
- 5.50
- Mn
- 0.65
- Cr
- 17.50
- Ni
- 17.50