UNI 41 CrNi 4 Structural and constructional steels
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This material has 18 properties — only a subset is shown here.
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UNI 41 CrNi 4 Chemical Composition
UNI 8551: 1984 / Special unalloyed and alloyed steel finished products, open die and drop forged, quenched and tempered or normalized, suitable for surface hardening. Qualities, requirements and tests
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UNI 41 CrNi 4 Physical Properties
Temperature
This material has 18 properties — only a subset is shown here.
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UNI 41 CrNi 4 Heat Treatments
- Material is normally supplied in the annealed or normalised condition. The values shown in the mechanical properties table apply to the following conditions: TC: Annealed. TD: Normalised. TF: Hardened and tempered. Spheroidised: Spheroidise annealed. Annealed: Annealed to obtain a structure with a controlled hardness. Heat treated: Normalised or hardened and tempered followed by surface hardening followed by stress relieving at 140 to 180°C for one hour (to achieve the minimum surface hardness value specified after flame or induction hardening followed by stress relieving). Anneal at 680 - 720°C. Normalise at 840 - 880°C. Harden from 820 - 860°C and temper at 540 - 680°C for at least 1 hour.
UNI 41 CrNi 4 Mechanical Properties
Temperature
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- -Cross References
- 7Composition
- 7Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- -Total Suppliers