JIS G4802 Grade CS45 full hard

Equivalent material: DIN 1.0517, DIN D 45-2, DIN C48D, AFNOR C48D, BS C48D, JIS SWRH47, EN C48D, EN 1.0517, ISO C48D, GB/T C48D, GB/T U53482

JIS G4802 Grade CS45 full hard general

Property	Temperature	Value	Comment
Density	23.0 °C	Density of 7.8 - 7.9 g/cm³	Typical for Medium Carbon Steel

Property	Temperature	Value	Comment
Coefficient of thermal expansion	23.0 °C	Coefficient of thermal expansion of 1.32E-5 1/K	Typical for Medium Carbon Steel
Max service temperature	-	Max service temperature of 500 °C	Typical for Carbon Steel
Melting point	-	Melting point of 1380 - 1514 °C	Typical for Medium Carbon Steel
Specific heat capacity	23.0 °C	Specific heat capacity of 470 - 520 J/(kg·K)	Typical for Medium Carbon Steel
Thermal conductivity	23.0 °C	Thermal conductivity of 21 - 52 W/(m·K)	Typical for Medium Carbon Steel

Property	Temperature	Value	Comment
Electrical resistivity	23.0 °C	Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m	Typical for Carbon Steel

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	Elastic modulus of 200 - 215 GPa	Typical for Medium Carbon Steel
Hardness, Rockwell B	23.0 °C	Hardness, Rockwell B of 98 [-]	-
Hardness, Rockwell Superficial 15-T	23.0 °C	Hardness, Rockwell Superficial 15-T of 92 [-]	-
Hardness, Rockwell Superficial 30-T	23.0 °C	Hardness, Rockwell Superficial 30-T of 83 [-]	-
Hardness, Vickers	23.0 °C	Hardness, Vickers of 220 - 240 [-]	-
Poisson's ratio	23.0 °C	Poisson's ratio of 0.29 [-]	Typical for Medium Carbon Steel
Shear modulus	23.0 °C	Shear modulus of 75 - 80 GPa	Typical for Carbon Steel

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