GB A73402 Structural and constructional steels
Data updates
This material has 114 properties — only a subset is shown here.
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GB A73402 Chemical Composition
GB/T 3077: 2015 / Alloy structure steels
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GB A73402 Physical Properties
Temperature
This material has 114 properties — only a subset is shown here.
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GB A73402 Heat Treatments
- Full thread studs are tempered at min. 550°C.
- Hardening: heating at 850°C, cooling in oil; Tempering at 520°C, cooling in water or oil.
GB A73402 Mechanical Properties
Temperature
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GB A73402 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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- 6Cross References
- 18Composition
- 32Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- 9Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 32Creep
- -Joints
- -Coatings
- 12Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers