C90S
Other Steels
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength680MPa
Yield Strength545MPa
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
Mechanical
A - Min. elongation Lo = 80 mm (%) (+A)
14
R p0.2 0.2% proof strength (MPa) (+A)
545
R p0.2 0.2% proof strength (MPa) (+A)
545
+A
Rm - Tensile strength (MPa) (+A)
680
Rm - Tensile strength (MPa) (+CR)
1200
Rm - Tensile strength (MPa) (+QT)
1200-2100
Hardness
Vickers hardness ( HV): (+A)
215
Vickers hardness ( HV): (+CR)
325
Vickers hardness ( HV): (+QT)
370 - 600
Other
Nominal thickness (mm):
0.3 - 3
Registered Designations & Aliases
1.1217C90S
Standards
EN 10132-4 EN 10132-4: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Spring steels and other applications