B.S. 622 Cast steels
Data updates
This material has 450 properties — only a subset is shown here.
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B.S. 622 Chemical Composition
BS 1502: 1982 / Specification for steels for fired and unfired pressure vessels: sections and bars
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B.S. 622 Physical Properties
Temperature
This material has 450 properties — only a subset is shown here.
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B.S. 622 Heat Treatments
- Austenitizing: 900-960°C;
Tempering: 650-750°C - Final heat treatment after forming and welding:
Class 20 - Stress relieving: 700 - 750°C
Class 40 - Normalizing: 900 - 960°C; Tempering: 700 - 750°C
B.S. 622 Mechanical Properties
Temperature
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B.S. 622 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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- 116Cross References
- 48Composition
- 58Mechanical Properties
- 3Physical Properties
- 5Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- 2Formability
- -Fatigue
- -Fracture
- 94Creep
- 14Joints
- -Coatings
- 12Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 98Total Suppliers