VdTÜV EH 21 Structural and constructional steels
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VdTÜV EH 21 Chemical Composition
WB 477: 2001 / Structural steel for enamelled purposes EH 21, BE 21
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VdTÜV EH 21 Physical Properties
Temperature
This material has 99 properties — only a subset is shown here.
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VdTÜV EH 21 Heat Treatments
- Normalized: 900 to 960°C, after reaching the temperature through out the cross-section cooling in still air; Heat treatment after welding - stress relieved: 530 to 580°C, >= 15min for t <= 15mm, >= 30min for 15 < t <= 30mm, 60min for t > 30mm, cooling in still air.
VdTÜV EH 21 Mechanical Properties
Temperature
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VdTÜV EH 21 International Equivalent Materials
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- 50Cross References
- 6Composition
- 33Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 6Total Suppliers