1.7225 (Germany / DIN) Material Properties
Other designations:
, , , , ,
Material group:
Ferrous Alloys / Structural and constructional steels, Ferrous Alloys / Cast steels
Country/Standard:
Germany / DIN
Data updates
Latest Update: 2025-03
Total number of updates: 21
Update History:
2025-02
2025-01
2024-12
2024-10
2024-08
2024-03
2021-11
2020-08
2020-05
2019-06
2018-12
2018-09
2018-08
2018-01
2017-10
2017-04
2016-02
2015-04
2014-04
2014-03
Mechanical Properties
Temperature
Physical Properties
Temperature
Dynamic Modulus of Elasticity
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GPa
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Dynamic Modulus of Elasticity
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GPa
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Dynamic Modulus of Elasticity
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GPa
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Dynamic Modulus of Elasticity
val1
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GPa
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Dynamic Modulus of Elasticity
val1
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GPa
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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/°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/°C
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Thermal Conductivity
val1
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W/(m∙°C)
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Thermal Conductivity
val1
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W/(m∙°C)
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Thermal Conductivity
val1
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W/(m∙°C)
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Electrical Resistivity
val1
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Ω∙mm²/m
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Electrical Resistivity
val1
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Ω∙mm²/m
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Electrical Resistivity
val1
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Ω∙mm²/m
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Dynamic Modulus of Elasticity
val1
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ksi
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Dynamic Modulus of Elasticity
val1
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ksi
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Dynamic Modulus of Elasticity
val1
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ksi
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Dynamic Modulus of Elasticity
val1
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ksi
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Dynamic Modulus of Elasticity
val1
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ksi
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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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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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Thermal Conductivity
val1
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BTU/(h∙ft∙°F)
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Thermal Conductivity
val1
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BTU/(h∙ft∙°F)
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Thermal Conductivity
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BTU/(h∙ft∙°F)
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Electrical Resistivity
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Ω∙circular·mil/ft
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Electrical Resistivity
val1
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Ω∙circular·mil/ft
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Electrical Resistivity
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Ω∙circular·mil/ft
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Composition
CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.38 – 0.45
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
- (+QT) Quenched: 820-860°C, cooled in oil or water, Tempered: 540-680°C.
- <b>Normalized</b> at 850-880°C <br /> <b>Quenched</b> at 830-860°C <br /> <b>Tempered</b> at 530-670°C <br /> <b>Surface hardened</b> at 820-890°C
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711 Cross References
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167 Composition
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1210 Mechanical Properties
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99 Physical Properties
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53 Heat Treatment
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30 Metallography
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- Machinability
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191 Stress-Strain
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142 Formability
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6 Fatigue
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- Fracture
-
- Creep
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16 Joints
-
- Coatings
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213 Dimensions
-
- Tribology
-
- Corrosion
-
- Ageing
-
- Weatherability
-
- Irradiation
-
550 Total Suppliers