GB A31252 Structural and constructional steels
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This material has 134 properties — only a subset is shown here.
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GB A31252 Chemical Composition
GB/T 3077: 2015 / Alloy structure steels
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GB A31252 Physical Properties
Temperature
This material has 134 properties — only a subset is shown here.
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GB A31252 Heat Treatments
- Full thread studs and hexagon nuts are tempered at min. 620°C.
- Hardening: heating at 900°C, cooling in oil; Tempering at 640°C, cooling in air.
GB A31252 Mechanical Properties
Temperature
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GB A31252 International Equivalent Materials
Showing 9 of 12 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 12Cross References
- 10Composition
- 45Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 45Creep
- -Joints
- -Coatings
- 12Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 5Total Suppliers