GOST X 50 CrMnNiNbN 21 9 Stainless steels
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This material has 140 properties — only a subset is shown here.
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GOST X 50 CrMnNiNbN 21 9 Chemical Composition
GOST R 54909: 2012 / Metal alloy steel and alloys for valves of internal combustion engines. Specifications
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GOST X 50 CrMnNiNbN 21 9 Physical Properties
Temperature
This material has 140 properties — only a subset is shown here.
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GOST X 50 CrMnNiNbN 21 9 Heat Treatments
- Hot forming: 950-1150°C; Quenching or solution heat treatment: 1160-1200°C; Quenching agent: water; Tempering or artificial ageing: 760-815°C/4-8h/Air
GOST X 50 CrMnNiNbN 21 9 Mechanical Properties
Temperature
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GOST X 50 CrMnNiNbN 21 9 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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- 53Cross References
- 10Composition
- 23Mechanical Properties
- 11Physical Properties
- 1Heat Treatment
- -Metallography
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- 1Stress-Strain
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