37CrS4
Other Steels
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength950-1150MPa
Yield Strength750MPa
Brinell Hardness235HB
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products
11
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products
13
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products
14
Re - Upper yield strength or R p0.2 - 0.2% proof strength (MPa) (+QT)
750
Re - Upper yield strength or R p0.2 - 0.2% proof strength (MPa) (+QT)
630
Re - Upper yield strength or R p0.2 - 0.2% proof strength (MPa) (+QT)
510
Rm - Tensile strength (MPa) (+QT)
950-1150
Rm - Tensile strength (MPa) (+QT)
850-1000
Rm - Tensile strength (MPa) (+QT)
750-900
Hardness
Brinell hardness (HBW): (+A)
235
Brinell hardness (HBW): (+S)
255
Other
Nominal diameter (mm):
to 16
Nominal diameter (mm):
16 - 40
Nominal diameter (mm):
40 - 100
Nominal diameter(mm): or for flat products thickness: to 8; 8-20; 20-60;
to 16
Nominal diameter(mm): or for flat products thickness: to 8; 8-20; 20-60;
16 - 40
Nominal diameter(mm): or for flat products thickness: to 8; 8-20; 20-60;
40 - 100
Nominal thickness (mm):
to 16
Nominal thickness (mm):
16 - 40
Nominal thickness (mm):
40 - 100
Registered Designations & Aliases
1.703837CrS4
Standards
EN 10083-3 EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels