BÖHLER A924
Austenitic-ferritic superduplex stainless steel with higher amounts of copper to increase corrosion resistance, high strength and excellent wear resistance. Excellent resistance towards seawater, sulfuric-, nitric and phosphoric acids as well as organic and formic acids. Less resistant in highly reducing agents.
High demanding components in the oil & gas, pulp & paper industrie as well as chemical and nuclear industry and flue gas applications. Maximum continuous operating temperature should not exceed 250°C.
Forme di prodotto disponibili
Composizione chimica
* Composizione chimica (media %)
- C
- ≤ 0,04
- Si
- 1,00
- Mn
- 1,50
- Cr
- 25,50
- Mo
- 3,40
- Ni
- 5,50