AIR 40 CDV 20 Structural and constructional steels
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This material has 44 properties — only a subset is shown here.
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AIR 40 CDV 20 Chemical Composition
AIR 9160/C: 1973 / General conditions for delivery and use of wrought steels used in aeronautical structures
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AIR 40 CDV 20 Physical Properties
Temperature
This material has 44 properties — only a subset is shown here.
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AIR 40 CDV 20 Heat Treatments
- Hardened and tempered (T1500): Hardened at 1010 +/- 10°C, Tempered 2h, at 550 +/- 5°C or 2h at 600 +/- 10°C;
Hardened and tempered (T500) for bars, forging parts and d <= 70 mm and for plates with t <= 40mm: Warmed 30 min. at 620 - 870°C, hardened at 1000-1020°C, Tempered 2 hours at 545-555°C or 2 horus at 580-620°C.
AIR 40 CDV 20 Mechanical Properties
Temperature
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AIR 40 CDV 20 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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- 9Cross References
- 8Composition
- 23Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers