GJB 20Cr Structural and constructional steels
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This material has 57 properties — only a subset is shown here.
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GJB 20Cr Chemical Composition
GJB 1220A: 2008 / Specification for alloy structure steel bar for artillery parts
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GJB 20Cr Physical Properties
Temperature
This material has 57 properties — only a subset is shown here.
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GJB 20Cr Heat Treatments
- Double quenching: at 880°C and at 780-820°C, cooling in water or oil; Tempering at 200°C, cooling in water or air.
- Double quenching: at 880°C water cooling and at 780-820°C, cooling in oil; Tempering at 200°C, cooling in water or air.
GJB 20Cr Mechanical Properties
Temperature
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- 7Cross References
- 25Composition
- 17Mechanical Properties
- 3Physical Properties
- 3Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- 2Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers