ASTM A 487 Grade 12 Class B Cast steels
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This material has 28 properties — only a subset is shown here.
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ASTM A 487 Grade 12 Class B Chemical Composition
A487/A487M: 2024 / Standard Specification for Steel Castings Suitable for Pressure Service
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ASTM A 487 Grade 12 Class B Heat Treatments
- Austenitizing temperature: 955°C (1750°F) minimum; Liquid quenching to below 205°C (400°F); Tempering temperature: 595°C (1100°F) minimum.
ASTM A 487 Grade 12 Class B Mechanical Properties
Temperature
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ASTM A 487 Grade 12 Class B 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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- 11Cross References
- 12Composition
- 4Mechanical Properties
- -Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers