PROPRIETARY VC-131 Stainless steels
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PROPRIETARY VC-131 Chemical Composition
Aços Inajá Ltda, Product Data Sheet,
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PROPRIETARY VC-131 Physical Properties
Temperature
This material has 129 properties — only a subset is shown here.
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PROPRIETARY VC-131 Heat Treatments
- Stress relief: Must be performed after machining and before hardening. The reliefing procedure should involve slow heating to temperatures between 500 and 600°C and oven cooling to a temperature of 200°C. If applied after work, stress relief must be carried out at a temperature 50°C lower than the temperature of the last temper.
Quenching: The heat for quenching should be between 950 and 970°C. It is recommended to pre-warm the tools.
Cool in:
- Appropriate oil, with agitation and heated between 40 and 70°C.
- Molten salt bath, kept between 500 and 550°C.
- Calm air.
It can be tempered in a vacuum oven as long as high cooling pressures (above 5 bar) are used. In this case, the quenching penetration is linked to correct load mounting and to limit values for cross sections.
Tempering: The tools must be tempered immediately after quenching, as soon as they reach 60°C. Make at least 2 tempers and between each temper the parts must cool slowly to room temperature. Tempering temperatures should be chosen depending on the desired hardness. he time of each tempering must be at least 2 hours. For pieces larger than 70 mm, the time must be calculated as a function of their dimension.
PROPRIETARY VC-131 Mechanical Properties
Temperature
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PROPRIETARY VC-131 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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- 58Cross References
- 11Composition
- 1Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 54Total Suppliers