EN 20 NiCrMoS 6-4 Structural and constructional steels
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This material has 243 properties — only a subset is shown here.
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EN 20 NiCrMoS 6-4 Chemical Composition
EN 10084: 2008 / Case hardening steels - Technical delivery conditions
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EN 20 NiCrMoS 6-4 Physical Properties
Temperature
This material has 243 properties — only a subset is shown here.
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EN 20 NiCrMoS 6-4 Heat Treatments
- End quench test: Quench from 880°C Carburizing: 880 to 980°C; NOTE: If steels are direct hardened, in general, a carburizing temperature of 950°C is not exceeded. For special procedures, for example under vacuum, higher temperatures (for example 1020 to 1050°C) are not unusual. Core hardening: 830 to 870°C; Case hardening: 780 to 820°C; Tempering: 150 to 200°C (as a guide, for 1 hour minimum).
EN 20 NiCrMoS 6-4 Mechanical Properties
Temperature
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102 Cross References
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18 Composition
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22 Mechanical Properties
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3 Physical Properties
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5 Heat Treatment
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- Metallography
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- Machinability
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- Stress-Strain
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- Formability
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5 Fatigue
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- Fracture
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- Creep
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- Joints
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- Coatings
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- Dimensions
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- Tribology
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- Corrosion
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- Ageing
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- Weatherability
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- Irradiation
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