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.
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.
Chemical composition (average %)