1.2379 (Germany / DIN) Material Properties

Other designations: , ,
Material group: Ferrous Alloys / Stainless steels, Ferrous Alloys / Tool steels
Country/Standard: Germany / DIN

Data updates

Latest Update: 2023-10
Total number of updates: 2
Update History:
2019-03

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Brinell Hardness (HB) ≤ 255 view details
Rockwell Hardness (HR) 48 — 64 view details
Brinell Hardness (HB) ≤ 255 view details
Rockwell Hardness (HR) 48 — 64 view details

Physical Properties

Temperature

≤ 0°C
0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 215 GPa view details
Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
GPa view details
Shear Modulus val1
Full data access requires a free trial. Sign Up Free
GPa view details
Shear Modulus val1
Full data access requires a free trial. Sign Up Free
GPa view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
GPa view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
GPa view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
GPa view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
GPa view details
Density val1
Full data access requires a free trial. Sign Up Free
kg/dm³ view details
Poisson Coefficient val1
Full data access requires a free trial. Sign Up Free
view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°C view details
Thermal Conductivity 22.3 — 31.9 W/(m∙°C) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
W/(m∙°C) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
W/(m∙°C) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
W/(m∙°C) view details
Heat Capacity val1
Full data access requires a free trial. Sign Up Free
J/(kg∙°C) view details
Electrical Resistivity 0.453 — 0.65 Ω∙mm²/m view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙mm²/m view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙mm²/m view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙mm²/m view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/m view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/m view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/m view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/m view details
Modulus of Elasticity 27.6 E+03 — 31.2 E+03 ksi view details
Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
ksi view details
Shear Modulus val1
Full data access requires a free trial. Sign Up Free
ksi view details
Shear Modulus val1
Full data access requires a free trial. Sign Up Free
ksi view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
ksi view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
ksi view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
ksi view details
Dynamic Modulus of Elasticity val1
Full data access requires a free trial. Sign Up Free
ksi view details
Density val1
Full data access requires a free trial. Sign Up Free
lb/in³ view details
Poisson Coefficient val1
Full data access requires a free trial. Sign Up Free
view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
Full data access requires a free trial. Sign Up Free
10-6/°F view details
Thermal Conductivity 12.9 — 18.4 BTU/(h∙ft∙°F) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
BTU/(h∙ft∙°F) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
BTU/(h∙ft∙°F) view details
Thermal Conductivity val1
Full data access requires a free trial. Sign Up Free
BTU/(h∙ft∙°F) view details
Heat Capacity val1
Full data access requires a free trial. Sign Up Free
BTU/(lb∙°F) view details
Electrical Resistivity 753 E-06 — 1.08 E-03 Ω∙circular·mil/ft view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙circular·mil/ft view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙circular·mil/ft view details
Electrical Resistivity val1
Full data access requires a free trial. Sign Up Free
Ω∙circular·mil/ft view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/in view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/in view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/in view details
Electrical Conductivity val1
Full data access requires a free trial. Sign Up Free
S/in view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.45 – 1.60
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
11.0 – 13.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.20 – 0.60
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
P
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
V
VALUE
val1
Full data access requires a free trial. Sign Up Free
UNIT
%
CAS NUMBER
7440-62-2

EN ISO 4957: 2018 / Tool steels

Heat Treatments

  • Austenitized at 1020 +/- 10°C and air quenched.<br />Tempered at 180 +/- 10°C.
  • Hardening (quencing in oil, air or hot bath): 1020-1050°C; Tempering: 180°C