PROPRIETARY CRUCIBLE 321 Stainless steels
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PROPRIETARY CRUCIBLE 321 Chemical Composition
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PROPRIETARY CRUCIBLE 321 Physical Properties
Temperature
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PROPRIETARY CRUCIBLE 321 Heat Treatments
- Should be preheated, then forged at 2000-2200°F and finished above 1700°F. Reheating should be used if necessary. Rapid cooling should be employed if subsequent annealing is impractical. When to be upset, temperatures should be such that the work is finished between 1700 and 1800°F. Annealed: For maximum softness, Should be annealed at 1750-1900°F followed by an air cool for sheet and light plates. Heavier sections require a water quench from the annealing temperature. For best corrosion and heat resistance, a final anneal between 1750 and 1850°F is recommended.
PROPRIETARY CRUCIBLE 321 Mechanical Properties
Temperature
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PROPRIETARY CRUCIBLE 321 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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- 524Cross References
- 8Composition
- 184Mechanical Properties
- 211Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 1Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 8Joints
- -Coatings
- -Dimensions
- -Tribology
- 1581Corrosion
- 2Ageing
- -Weatherability
- -Irradiation
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