GB A20452 Structural and constructional steels
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This material has 327 properties — only a subset is shown here.
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GB A20452 Chemical Composition
GB/T 3077: 2015 / Alloy structure steels
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GB A20452 Physical Properties
Temperature
This material has 327 properties — only a subset is shown here.
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GB A20452 Heat Treatments
- Hardening: heating at 840°C, cooling in oil; Tempering at 520°C, cooling in water or oil.
GB A20452 Mechanical Properties
Temperature
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GB A20452 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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- 181Cross References
- 9Composition
- 8Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 125Total Suppliers