GB 30Cr2Ni2Mo Structural and constructional steels
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This material has 353 properties — only a subset is shown here.
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GB 30Cr2Ni2Mo Chemical Composition
GB/T 3077: 2015 / Alloy structure steels
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GB 30Cr2Ni2Mo Physical Properties
Temperature
This material has 353 properties — only a subset is shown here.
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GB 30Cr2Ni2Mo Heat Treatments
- Hardening: heating at 850°C, cooling in oil; Tempering at 520°C, cooling in water or oil.
- Quenching (830-860°C); Tempering (540-660°C)
GB 30Cr2Ni2Mo Mechanical Properties
Temperature
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GB 30Cr2Ni2Mo 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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- 139Cross References
- 26Composition
- 72Mechanical Properties
- 3Physical Properties
- 3Heat Treatment
- -Metallography
- -Machinability
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- -Tribology
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- -Irradiation
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