IS St 55 Structural and constructional steels
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This material has 350 properties — only a subset is shown here.
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IS St 55 Chemical Composition
IS 4922: 1968 / Seamless steel tubes (suitable for welding) for aircraft purposes
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IS St 55 Physical Properties
Temperature
This material has 350 properties — only a subset is shown here.
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IS St 55 Heat Treatments
- Tempered: <= 650°C, cooled in air. Hardened: <= 920°C, quenched in oil or water; tempered: <= 650°C.
IS St 55 Mechanical Properties
Temperature
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IS St 55 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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- 203Cross References
- 6Composition
- 8Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 129Total Suppliers