DIN 1.1331 Structural and constructional steels
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DIN 1.1331 Chemical Composition
Pressure- and activity-retaining components of systems outside the primary circuit Part 1: Materials, KTA 3211.1, 2000
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DIN 1.1331 Physical Properties
Temperature
This material has 188 properties — only a subset is shown here.
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DIN 1.1331 Heat Treatments
- Normalization: 900 to 950°C, cooling in stationary air after the temperature has been reached over the entire cross section; Stress-relief annealing: 530 to 580°C; The heating and cooling rate, the temperature and the holding time shall be defined by the manufacturer and processor as a function of dimensions of the part, chemical composition and preceding heat treatments such that the requirements for mechanical and technological characteristics are met even allowing for subsequent heat treatments for the final condition of the complete part. Claddings shall also be taken into consideration (corrosion resistance, ductility).
DIN 1.1331 Mechanical Properties
Temperature
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DIN 1.1331 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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- 10Cross References
- 14Composition
- 128Mechanical Properties
- 23Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 8Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 4Total Suppliers