SEW WTSt 37-3 Structural and constructional steels
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SEW WTSt 37-3 Chemical Composition
SEW 087: 1981 / Structural steels with improved atmospheric corrosion resistance; hints for supply, processing and application
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SEW WTSt 37-3 Physical Properties
Temperature
This material has 292 properties — only a subset is shown here.
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SEW WTSt 37-3 Heat Treatments
- Normalized at 890-950°C, cooled in still air
Stress relief annealed at 530-580°C, held for minimum 30 minutes and maximum 150 minutes. For a holding time of more than 90 minutes, it should be aimed for the lower limit of the temperature range
SEW WTSt 37-3 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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- 103Cross References
- 7Composition
- -Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 88Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 90Total Suppliers