TCVN X 55 CrMnNiN 20 8 Stainless steels
Data updates
This material has 104 properties — only a subset is shown here.
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TCVN X 55 CrMnNiN 20 8 Chemical Composition
TCVN 12142-15: 2017 / Heat-treatable steels, alloy steels and free-cutting steels - Part 15: Valve steels for internal combustion engines
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TCVN X 55 CrMnNiN 20 8 Physical Properties
Temperature
This material has 104 properties — only a subset is shown here.
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TCVN X 55 CrMnNiN 20 8 Heat Treatments
- Quenching or solution treatment: Heated at 1140-1180°C, water quenched.
Tempering or artificial aging: Heated at 760-815°C, held for 4-8 hours, air cooled.
TCVN X 55 CrMnNiN 20 8 Mechanical Properties
Temperature
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TCVN X 55 CrMnNiN 20 8 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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- 52Cross References
- 8Composition
- 23Mechanical Properties
- 11Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- 1Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 1Creep
- -Joints
- -Coatings
- 5Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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