B.S. S 131 Structural and constructional steels
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B.S. S 131 Chemical Composition
BS 2S 131: 1981 / Specification for high thermal expansion steel billets, bars, forgings and parts (620 MPa: limiting ruling section 150 mm)
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B.S. S 131 Physical Properties
Temperature
This material has 22 properties — only a subset is shown here.
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B.S. S 131 Heat Treatments
- The final heat treatment shall consist of softening by heating uniformly at a temperature between 950°C and 1100°C, followed by cooling in air, oil or water.
B.S. S 131 Mechanical Properties
Temperature
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B.S. S 131 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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- 3Cross References
- 10Composition
- 2Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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