GB B23000 Tool steels
Data updates
This material has 20 properties — only a subset is shown here.
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GB B23000 Chemical Composition
GB/T 38936: 2020 / High temperature carburizing steel for bearing
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GB B23000 Physical Properties
Temperature
This material has 20 properties — only a subset is shown here.
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GB B23000 Heat Treatments
- Quenched: 1110°C ± 10°C, holding for 1.5 min/mm, oil cooled.
Cold treated: 70°C - 80°C, holding for 1.5 min, air cooled.
Tempered: 560°C ± 10°C, holding for 2h, air cooled.
GB B23000 Mechanical Properties
Temperature
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GB B23000 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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- 1Cross References
- 12Composition
- 2Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 1Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers