B.S. 620-540 Structural and constructional steels
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This material has 83 properties — only a subset is shown here.
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B.S. 620-540 Chemical Composition
BS 1502: 1982 / Specification for steels for fired and unfired pressure vessels: sections and bars
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B.S. 620-540 Physical Properties
Temperature
This material has 83 properties — only a subset is shown here.
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B.S. 620-540 Heat Treatments
- Austenitizing: 900-960°C;
Tempering: 620-720°C - Forgings shall normally be supplied in one of the following conditions:
Q+T - Quenched and Tempered
Austenitized at 900 to 950°C; Tempered at 620 to 720°C
B.S. 620-540 Mechanical Properties
Temperature
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B.S. 620-540 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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- 4Cross References
- 20Composition
- 29Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 20Creep
- -Joints
- -Coatings
- 5Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers