JIS G4804 Grade SUM25

Equivalent material: DIN 9SMn36, NF S300, UNI CF9SMn36, EN 11SMn37, UNE 12SMn35, AMS 5010, ASTM 1215, JIS SUM23, AISI 1215, SAE 1215, DIN 1.0736, DIN 11SMn37, AFNOR 11SMn37, AFNOR S300, BS 11SMn37, JIS 12SMn35, EN 1.0736, ISO 12SMn35, ISO 11SMn37, UNS G12150

JIS G4804 Grade SUM25 general

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

JIS G4804 Grade SUM25 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 G4804 Grade SUM25 chemical

Property Value
Carbon Carbon of 0.15 %
Iron Iron of 97.93 - 98.73 %
Manganese Manganese of 0.9 - 1.4 %
Phosphorus Phosphorus of 0.07 - 0.12 %
Sulfur Sulfur of 0.3 - 0.4 %

JIS G4804 Grade SUM25 magnetic

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

JIS G4804 Grade SUM25 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 G4804 Grade SUM25 mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Low Carbon Steel
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

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