GB 25Cr2Ni4WA Structural and constructional steels
Data updates
This material has 43 properties — only a subset is shown here.
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GB 25Cr2Ni4WA Chemical Composition
GB/T 3077: 1999 / Alloy structure steels
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GB 25Cr2Ni4WA Physical Properties
Temperature
This material has 43 properties — only a subset is shown here.
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GB 25Cr2Ni4WA Heat Treatments
- Quenching at 850 +/- 20°C; oil cooling; tempering at 560 +/- 50°C / oil cooling.
- Quenching at 850°C, cooling in oil; Tempering at 550°C, cooling in water or oil
GB 25Cr2Ni4WA Mechanical Properties
Temperature
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GB 25Cr2Ni4WA 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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- 7Cross References
- 20Composition
- 11Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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