GB 20Cr21Ni12N Stainless steels
Data updates
This material has 50 properties — only a subset is shown here.
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GB 20Cr21Ni12N Chemical Composition
GB/T 12773: 2008 / Valve steel and superalloy bars for internal combustion engines
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GB 20Cr21Ni12N Physical Properties
Temperature
This material has 50 properties — only a subset is shown here.
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GB 20Cr21Ni12N Heat Treatments
- Solution treated from 1100°C to 1200°C + heating from 700°C to 800°C, air quenched.
GB 20Cr21Ni12N Mechanical Properties
Temperature
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GB 20Cr21Ni12N 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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- 14Cross References
- 9Composition
- 19Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 1Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 3Total Suppliers