34CrMo4 (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: 9
Update History:
2021-11
2020-03
2019-06
2018-09
2018-08
2018-01
2017-08
2016-02
Mechanical Properties
Temperature
Physical Properties
Temperature
Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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Coefficient of Thermal Expansion (CTE)
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10-6/°C
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°F
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°F
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°F
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Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.30 – 0.37
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 10132-3: 2000 / Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 3: Steels for quenching and tempering
Heat Treatments
- Annealed (+A): 650-720°C Normalized (+N): 850-890°C Austenitized: 830-870°C Tempered: 540-680°C
- Annealing: 680-720°C; Normalizing: 850-880°C; Hardening in water: 830-860°C; Hardening in oil: 840-870°C; Tempering: 540-680°C
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626 Cross References
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103 Composition
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352 Mechanical Properties
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15 Physical Properties
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26 Heat Treatment
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- Metallography
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- Machinability
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69 Stress-Strain
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1 Formability
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3 Fatigue
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- Fracture
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- Creep
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3 Joints
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- Coatings
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52 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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401 Total Suppliers