MIL S-17249 Type A Cast steels
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MIL S-17249 Type A Chemical Composition
MIL-S-17249: 1953 / Steel castings, hadfield manganese (low magnetic permeability)
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MIL S-17249 Type A Heat Treatments
- Heat treated at a minimum of 1010°C (1850°F) and preferably at 1038°C (1900°F) for a minimum of 2 hours or for 1 hour per inch (25.4mm) of casting section thickness, whichever is greater. Castings shall be cooled by water quenching. Holding at temperatures above and below those specified in addition to holding at specified temperature will be permissible.
MIL S-17249 Type A Mechanical Properties
Temperature
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MIL S-17249 Type A 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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- 3Cross References
- 7Composition
- 3Mechanical Properties
- -Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers