JIS G3313 Grade CR2

Equivalent material: DIN 1.0347, DIN RRSt 3, DIN RRSt 13, DIN St 13, DIN St 13 O3, DIN St 13 03, DIN DC03, AFNOR E, AFNOR XE, AFNOR DC03, BS DC03, BS CS1, BS CS3, AISI 1008, SAE 1008, JIS SPCD, JIS SECE, EN DC03, EN FeP03, EN 1.0347, ISO CR2, GOST 08Ju, GB/T LT 03, GB/T U43074, ASTM A 619

JIS G3313 Grade CR2 general

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

JIS G3313 Grade CR2 thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K Typical for Low Carbon Steel
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity 23.0 °C Specific heat capacity of 465 J/(kg·K) Typical for Low Carbon Steel
Thermal conductivity 23.0 °C Thermal conductivity of 25 - 93 W/(m·K) Typical for Low Carbon Steel

JIS G3313 Grade CR2 magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

JIS G3313 Grade CR2 electrical

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

JIS G3313 Grade CR2 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
Elongation A50 23.0 °C Elongation A50 of 31 % -
Elongation A80 23.0 °C Elongation A80 of 30 % -
Hardness, Rockwell B 23.0 °C Hardness, Rockwell B of 57 [-] -
Hardness, Rockwell Superficial 30-T 23.0 °C Hardness, Rockwell Superficial 30-T of 55 [-] -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Low Carbon Steel
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel
Tensile strength 23.0 °C Tensile strength of 370 MPa -

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