GB T21200 Tool steels
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This material has 188 properties — only a subset is shown here.
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GB T21200 Chemical Composition
GB/T 1299: 2025 / Tool and mould steels
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GB T21200 Physical Properties
Temperature
This material has 188 properties — only a subset is shown here.
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GB T21200 Heat Treatments
- Heated at 950-1000°C, quenched in oil
- Quenched at 950 - 1000°C, oil cooled.
GB T21200 Mechanical Properties
Temperature
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GB T21200 International Equivalent Materials
Showing 15 of 76 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 76Cross References
- 12Composition
- 4Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- 23Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 6Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 62Total Suppliers