44SMn28
Carbon & Non-Alloy Steels
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength760-1030MPa
Yield Strength600MPa
Brinell Hardness181 - 242HB
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation at fracture (%) (+C)
5
A - Min. elongation at fracture (%) (+C)
6
A - Min. elongation at fracture (%) (+C)
7
A - Min. elongation at fracture (%) (+QT)
16
R p0.2 0.2% proof strength (MPa) (+C)
600
R p0.2 0.2% proof strength (MPa) (+C)
530
R p0.2 0.2% proof strength (MPa) (+C)
460
R p0.2 0.2% proof strength (MPa) (+C)
430
R p0.2 0.2% proof strength (MPa) (+C)
390
R p0.2 0.2% proof strength (MPa) (+C)
600
+C
R p0.2 0.2% proof strength (MPa) (+QT)
400-520
R p0.2 0.2% proof strength (MPa) (+QT)
400-520
+QT
Rm - Tensile strength (MPa) (+C)
760-1030
Rm - Tensile strength (MPa) (+C)
710-980
Rm - Tensile strength (MPa) (+C)
660-900
Rm - Tensile strength (MPa) (+C)
650-870
Rm - Tensile strength (MPa) (+C)
630-840
Rm - Tensile strength (MPa) (+QT)
700-850
Hardness
Brinell hardness (HBW): (+SH)
181 - 242
Other
Nominal thickness (mm):
5 - 10
Nominal thickness (mm):
10 - 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 63
Nominal thickness (mm):
63 - 100
Registered Designations & Aliases
1.076244SMn28
Standards
EN 10087 EN 10087: 1999 Free cutting steels. Technical delivery conditions for semi-finished products, hot rolled bars and rods
EN 10277-3 EN 10277-3: 2008 Bright steel products. Technical delivery conditions. Free-cutting steels