25CrMoS4 (Germany / DIN) Material Properties
Other designations:
Material group:
Ferrous Alloys / Structural and constructional steels
Country/Standard:
Germany / DIN
Data updates
Latest Update: 2024-12
Total number of updates: 6
Update History:
2020-05
2019-06
2018-09
2018-08
2018-01
Mechanical Properties
Temperature
Physical Properties
Temperature
Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.22 – 0.29
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.90 – 1.20
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.60 – 0.90
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
EN 10277-5: 2008 / Bright steel products - Technical delivery conditions - Part 5: Steels for quenching and tempering
Heat Treatments
- Austenitizing (quenching in water or oil): 840-900°C, (at least 30 min). NOTE: The temperatures at the lower end of the range are generally applicable to hardening in water and those at the upper end for hardening in oil. Synthetic quenchants may also be used; Tempering: 540-680°C, (at least 60 min); End quench test: 850±5°C.
- Austenizing temperature: 850 ± 5°C
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303 Cross References
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60 Composition
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225 Mechanical Properties
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3 Physical Properties
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12 Heat Treatment
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1 Metallography
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- Machinability
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- Stress-Strain
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- Formability
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5 Fatigue
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- Fracture
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- Creep
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- Joints
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- Coatings
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46 Dimensions
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- Tribology
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- Corrosion
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- Ageing
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- Weatherability
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- Irradiation
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189 Total Suppliers