SAE J1268 Grade 1522H

Equivalent material: DIN 1.1133, DIN 20Mn5, AFNOR 20M5, AFNOR 20Mn5, BS 20Mn5, AISI 1522H, AISI 1522, SAE 1522, JIS SMnC420, JIS STKM19A, JIS 19A, EN 20Mn5, EN 1.1133, GB 20MnG, GB U42203, GB/T 20MnG, GB/T U42203, ASTM 1522, UNS H15220, UNS G15220

SAE J1268 Grade 1522H general

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

SAE J1268 Grade 1522H 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

SAE J1268 Grade 1522H chemical

Property Value
Carbon Carbon of 0.17 - 0.25 %
Iron balance
Manganese Manganese of 1 - 1.5 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.15 - 0.35 %
Sulfur Sulfur of 0.05 %

SAE J1268 Grade 1522H magnetic

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

SAE J1268 Grade 1522H 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

SAE J1268 Grade 1522H 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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