Product Description

Components in the chemical industry, e.g. heat exchanger, columns, acid refrigerators, transport and storage tanks. Application temperature: -50°C up to 350°C.

Property Features

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.

Technical Specifications

Material Numbers


Chemical Composition

5.50 0.65 17.50 17.50

Chemical composition (average %)


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