MIL 8630 Structural and constructional steels
Data updates
This material has 87 properties — only a subset is shown here.
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MIL 8630 Chemical Composition
MIL-S-6050A: 1967 / Steel, Chrome-Nickel-Molybdenum (8630) Bars and Reforging Stock (Aircraft Quality)
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MIL 8630 Physical Properties
Temperature
This material has 87 properties — only a subset is shown here.
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MIL 8630 Heat Treatments
- Normalizing temperature range 1600-1700°F, air quenched; Annealing temperature range 1525-1575°F; Furnace cool to 1000°F or below; (Recommended subcritical anneal temperature is 1250°F); Austenitizing temperature range 1525-1600°F; Medium for quenching: oil, water or polymer.
MIL 8630 Mechanical Properties
Temperature
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MIL 8630 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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- 23Cross References
- 24Composition
- 19Mechanical Properties
- 16Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 3Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 1Total Suppliers