B.S. S 158 Structural and constructional steels
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This material has 75 properties — only a subset is shown here.
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B.S. S 158 Chemical Composition
BS S 158: 1977 / Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
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B.S. S 158 Physical Properties
Temperature
This material has 75 properties — only a subset is shown here.
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B.S. S 158 Heat Treatments
- Hardening (cooling in oil): 870 +/- 10°C; Tempering (cooling in air): 450-660°C
B.S. S 158 Mechanical Properties
Temperature
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B.S. S 158 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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- 59Cross References
- 8Composition
- 4Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers