PROPRIETARY CarTech Micro-Melt 440C Alloy Stainless steels
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PROPRIETARY CarTech Micro-Melt 440C Alloy Chemical Composition
Carpenter Technology Corporation, Product Data Sheets,
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PROPRIETARY CarTech Micro-Melt 440C Alloy Physical Properties
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PROPRIETARY CarTech Micro-Melt 440C Alloy Heat Treatments
- Annealing: For maximum softness, this steel should be heated uniformly at 843-871°C (1550-1600°F). Soak and cool very slowly in the furnace at a rate of not more than 11°C (20°F) per hour until the furnace is black. The furnace may then be turned off and allowed to cool naturally.
Hardening: Heat at 1010-1066°C (1850-1950°F), soak, quench in warm oil or cool in air. Do not overheat. After quenching, the alloy should be refrigerated at nominally -73°C (-100°F) for 1 hour and warmed to room temperature prior to tempering to minimize retained austenite.
Tempering: To remove peak stresses and yet retain maximum hardness, temper at least one hour at 149-177°C (300-350°F).
PROPRIETARY CarTech Micro-Melt 440C Alloy Mechanical Properties
Temperature
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PROPRIETARY CarTech Micro-Melt 440C Alloy International Equivalent Materials
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- 167Cross References
- 8Composition
- 11Mechanical Properties
- 10Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 2Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 81Total Suppliers