Edelstahlwerk Ossenberg - Werkstoffdatenblätt 1.4878

For further information please see the material data sheets

Characteristics

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Purpose of use

For increased mechanical stress on supporting and conveying parts, rails, drums, hoods, pipes of industrial furnaces, heat-resistant parts in steam boiler and apparatus construction, thermocouple protective tubes

category

Heat-resistant steels

Scale resistance in air

850°C

Thermoforming environment

1160-800°C

Glow

1020-1070 °C / cooling in air or water

structure

Austenite

cooling down

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Delivery condition

quenched hardness HB 30 max. 192

Directional analysis

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Heat treatment

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Thermoforming °C

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Soft annealing °C

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Anneal hardness HB 30

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Weldability

possible through all welding processes

Material number

1.4878

Standard designation

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Ossenberg mark

Hi 20
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