EN 46S20 Structural and constructional steels
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EN 46S20 Chemical Composition
EN 10087: 1998 / Free-cutting steels - Technical delivery conditions for semi-finished products, hot-rolled bars and rods
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EN 46S20 Physical Properties
Temperature
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EN 46S20 Heat Treatments
- Quenching: 840-870°C (0.5h minimum), water or oil cooling;
Tempering: 540-680°C (1h minimum). - Quenching: 840-870°C (time for austenitizing as a guide: 0.5h minimum); Medium: water or oil;
Tempering: 540-680°C (time for tempering as a guide: 1h minimum);
The temperature are for guidance, but the actual temperatures chosen shall be those that will give the properties required.
EN 46S20 Mechanical Properties
Temperature
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168 Cross References
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26 Composition
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196 Mechanical Properties
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3 Physical Properties
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3 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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- 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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22 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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106 Total Suppliers