ASTM A 128 Grade B-4 Cast steels
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ASTM A 128 Grade B-4 Chemical Composition
A128/A128M: 2019 / Standard Specification for Steel Castings, Austenitic Manganese
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ASTM A 128 Grade B-4 Heat Treatments
- The castings shall be suitably heat treated to achieve toughness and ductility. This heat treatment shall consist of uniformly heating the castings to a temperature applicable for grade of steel produced, at least 1000°C (1800°F), and holding until the temperature is uniform throughout and quenching in an applicable medium, normally water.
ASTM A 128 Grade B-4 International Equivalent Materials
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- 50Cross References
- 4Composition
- -Mechanical Properties
- -Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- 1Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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