GB A23503 Structural and constructional steels
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This material has 406 properties — only a subset is shown here.
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GB A23503 Chemical Composition
GB/T 3077: 1999 / Alloy structure steels
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GB A23503 Physical Properties
Temperature
This material has 406 properties — only a subset is shown here.
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GB A23503 Heat Treatments
- Quenching at 860°C / oil cooling; tempering at 460-520°C / oil cooling. Tempering at 400-500°C / oil cooling.
- Quenching at 860°C, cooling in oil; Tempering at 500°C, cooling in water or oil.
GB A23503 Mechanical Properties
Temperature
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GB A23503 International Equivalent Materials
Showing 15 of 132 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 132Cross References
- 56Composition
- 59Mechanical Properties
- 19Physical Properties
- 3Heat Treatment
- 42Metallography
- -Machinability
- 6Stress-Strain
- -Formability
- 3Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 3Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 83Total Suppliers