UNI 36 CrMn 5 Structural and constructional steels
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UNI 36 CrMn 5 Chemical Composition
UNI 6403: 1986 / Seamless steel tubes, intended and not intended for heat treatment, for use in road vehicles and for specific purposes
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UNI 36 CrMn 5 Physical Properties
Temperature
This material has 80 properties — only a subset is shown here.
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UNI 36 CrMn 5 Heat Treatments
- Forging: 850-1050°C; Queching: 840-860°C (duration of permanence at hardening must be sufficient so that the transformation of steel structure is complete in whole mass of arc rod the duration should not be less than 1/2 hr.), oil (temperature must be between 15-60°C); Tempering: 550-650°C, at least 1 hour. Jominy test piece hard: 850 +/-5°C (piece must always be normalized before the test). Soft annealing: 680-720°C; Normalizing 860-890°C.
- Normalizing: 830-850°C, air cooled; Hardening: 840-860°C, oil cooled; Tempering: 550-650°C, oil cooled.
UNI 36 CrMn 5 Mechanical Properties
Temperature
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UNI 36 CrMn 5 International Equivalent Materials
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- 3Cross References
- 24Composition
- 36Mechanical Properties
- 3Physical Properties
- 6Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
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