Nicrofer® 3033 - alloy 33

Generic Family: Steel - Wrought - Stainless - Austenitic • Supplied by: Outokumpu

Nicrofer 3033 - alloy 33 is a high-chromium austenitic alloy developed by ThyssenKrupp VDM. This alloy combines ease of fabrication with outstanding resistance to highly oxidizing media such as concentrated sulphuric acid. Despite its low molybdenum content, it shows excellent resistance to localized corrosion in halide media.

The nitrogen content ensures high mechanical properties with good ductility.

Nicrofer 3033 is characterized by:

utstanding resistance to strongly oxidizing media

excellent resistance to localized corrosion in halide solutions

excellent resistance to nitric/hydrofluoric acid mixtures

excellent resistance to caustic soda

high strength and toughness

ease of fabrication

good weldability

good metallurgical stability

approved authorization for pressure vessel use in the temperature range -196 to 450 °C (-320 to 840 °F).

General Properties

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Material Status

Commercial: Active

Documents

Technical Datasheet (English)

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Availability

Africa & Middle East, Asia Pacific, Europe, Latin America, North America

Other Properties

Forms Available, Metal Type, Type Analysis, Density, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), Hardness, Tensile Modulus, Mean Specific Heat, Mean CTE, Thermal Conductivity, Electrical Resistivity

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Processing

Find specific processing information for Nicrofer® as well as general information for the Steel - Wrought - Stainless - Austenitic generic family. Register or Sign In for more information.