DIN 31 CrMo 12 Structural and constructional steels
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DIN 31 CrMo 12 Chemical Composition
EN 10085: 2001 / Nitriding steels - Technical delivery conditions
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DIN 31 CrMo 12 Physical Properties
Temperature
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DIN 31 CrMo 12 Heat Treatments
- Softening at 650 to 700°C;
Hardening in oil at 870 to 910°C and Tempering at 570 to 700°C;
Nitriding at 500 to 520°C;
Nitrocarburizing in gas salt bath at 570 to 580°C or in powder plasma max. 580°C. - Soft annealing: 650-700°C; Hardening: 870-930°C (0,5 h minimum), oil or water cooling; Tempering: 580-700°C (1 h minimum); Nitriding: 480-570°C.
DIN 31 CrMo 12 Mechanical Properties
Temperature
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DIN 31 CrMo 12 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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- 188Cross References
- 23Composition
- 50Mechanical Properties
- 4Physical Properties
- 9Heat Treatment
- 4Metallography
- -Machinability
- -Stress-Strain
- -Formability
- 3Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 129Total Suppliers