PROPRIETARY LESCALLOY D6AC VAC-ARC Structural and constructional steels
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PROPRIETARY LESCALLOY D6AC VAC-ARC Chemical Composition
Timken Steel Corporation, Product Data Sheets,
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PROPRIETARY LESCALLOY D6AC VAC-ARC Physical Properties
Temperature
This material has 69 properties — only a subset is shown here.
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PROPRIETARY LESCALLOY D6AC VAC-ARC Heat Treatments
- Hardening: 843 - 899°C (1550 - 1650°F) is recommended for hardening. Measures should be taken to provide a protective atmosphere to avoid carburization or decarburization. Small sections up to 25 mm cross section can be air cooled, but larger sizes require either an oil quench or a salt quench at 204 - 218°C (400 - 420°F) followed by an air cool.
Tempering: Temper at 149 - 649°C (300 - 1200°F) to desired hardness, using appropriate times for the section size involved. Double tempering is recommended.
Annealing: Heat uniformly to 816 - 843°C (1500 - 1550°F). Furnace cool 28°C (50°F) per hour to 538°C (1000°F). Air cool to room temperature.
PROPRIETARY LESCALLOY D6AC VAC-ARC Mechanical Properties
Temperature
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PROPRIETARY LESCALLOY D6AC VAC-ARC International Equivalent Materials
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- 6Cross References
- 21Composition
- 10Mechanical Properties
- 27Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 4Total Suppliers