GB G20CrNiMo Structural and constructional steels
Data updates
This material has 9129 properties — only a subset is shown here.
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GB G20CrNiMo Chemical Composition
GB/T 3203: 2016 / Carburizing steels for bearing
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GB G20CrNiMo Physical Properties
Temperature
This material has 9129 properties — only a subset is shown here.
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GB G20CrNiMo Heat Treatments
- First quenching 860 to 900°C or second quenching at 770 to 810°C, oil cooling; Tempering at 150-200°C air or gas cooling;
Normalizing at 920 to 940°C, minimum 60 minutes, cooling in air and quenching at 925 +/-5°C, minimum 15 to 30 minutes, cooling in water.
GB G20CrNiMo Mechanical Properties
Temperature
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GB G20CrNiMo 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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- 309Cross References
- 37Composition
- 7Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- 4Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 83Joints
- -Coatings
- -Dimensions
- 1Tribology
- 8491Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 192Total Suppliers