DTD 5232 Structural and constructional steels
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This material has 158 properties — only a subset is shown here.
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DTD 5232 Chemical Composition
D.T.D. 5232: 1969 / Maraging Steel. 18 Per Cent Nickel - Cobalt - Molybdenum (180 hbar) (Vacuum re-melted)
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DTD 5232 Physical Properties
Temperature
This material has 158 properties — only a subset is shown here.
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DTD 5232 Heat Treatments
- Solution treatment: Heat at a temperature between 810°C and 830°C for a time of between 30 minutes and 60 minutes per 25 mm of section or not less than 30 minutes, whichever is the greater, and cool in air.
Final heat treatment: Marage by heating at a temperature of 485°C±10°C for not less than 3 hours and cool in air.
The steel shall not be fully heat treated more than three times.
DTD 5232 Mechanical Properties
Temperature
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DTD 5232 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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- 66Cross References
- 11Composition
- 13Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 64Total Suppliers