SAE J403 Grade 1552

Equivalent material: DIN 1.1226, DIN 52Mn5, AISI 1548, AISI 1552, SAE 1548, EN 1.1226, UNS G15480, UNS G15520

SAE J403 Grade 1552 general

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

SAE J403 Grade 1552 thermal

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

SAE J403 Grade 1552 chemical

Property Value
Aluminium Aluminium of 0.02 %
Carbon Carbon of 0.47 - 0.55 %
Chromium Chromium of 0.02 %
Copper Copper of 0.02 %
Iron balance
Manganese Manganese of 1.2 - 1.5 %
Molybdenum Molybdenum of 0.02 %
Nickel Nickel of 0.02 %
Niobium Niobium of 0.08 %
Phosphorus Phosphorus of 0.03 %
Silicon Silicon of 0.02 %
Sulfur Sulfur of 0.05 %
Titanium Titanium of 0.08 %
Vanadium Vanadium of 0.08 %

SAE J403 Grade 1552 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 J403 Grade 1552 mechanical

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