DIN 1.1221 Structural and constructional steels
Data updates
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DIN 1.1221 Chemical Composition
DIN 1652-4: 1990 / Bright steel made from steel for quenching and tempering; technical delivery conditions
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DIN 1.1221 Physical Properties
Temperature
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DIN 1.1221 Heat Treatments
- Annealed (+A): 650-700°C Normalized (+N): 820-860°C Austenitized: 800-840°C Tempered: 550-680°C
- Annealing: 650-700°C; Normalizing: 830-860°C; Hardening in water: 805-835°C; Hardening in oil: 815-845°C; Tempering: 540-680°C
DIN 1.1221 Mechanical Properties
Temperature
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DIN 1.1221 International Equivalent Materials
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Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 685Cross References
- 113Composition
- 469Mechanical Properties
- 25Physical Properties
- 13Heat Treatment
- 6Metallography
- -Machinability
- 127Stress-Strain
- 1Formability
- 10Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 12Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 541Total Suppliers