GB U20552 Structural and constructional steels
Data updates
This material has 749 properties — only a subset is shown here.
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GB U20552 Chemical Composition
GB/T 699: 2015 / Quality carbon structure steels
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GB U20552 Physical Properties
Temperature
This material has 749 properties — only a subset is shown here.
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GB U20552 Heat Treatments
- Normalizing at 820°C
- Recommended heat treatment: Normalized at 820 ± 30°C for not less than 30 min per 25 mm, air cooled, tempered at 600 ± 50°C for not less than 1 h per 25 mm.
GB U20552 Mechanical Properties
Temperature
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GB U20552 International Equivalent Materials
Showing 15 of 387 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 387Cross References
- 32Composition
- 40Mechanical Properties
- 4Physical Properties
- 2Heat Treatment
- 29Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 255Total Suppliers