ASTM A573 Grade 450

ASTM A573 Grade 450 general

Property Value Comment
Density Density of 7.8 g/cm³ Typical for Steel

ASTM A573 Grade 450 thermal

Property Value Comment
Coefficient of thermal expansion Coefficient of thermal expansion of 11.82 1/K Predicted Value
Specific heat capacity Specific heat capacity of 462.1 J/(kg·K) Predicted Value
Thermal conductivity Thermal conductivity of 40.72 W/(m·K) Predicted Value

ASTM A573 Grade 450 chemical

Property Value Related Standards
Carbon Carbon of 0.24 % ASTM A573
Manganese Manganese of 0.85 - 1.2 % ASTM A573
Phosphorus Phosphorus of 0.03 % ASTM A573
Silicon Silicon of 0.15 - 0.4 % ASTM A573
Sulfur Sulfur of 0.03 % ASTM A573

ASTM A573 Grade 450 electrical

Property Value Comment
Electrical conductivity Electrical conductivity of 7 S/m Predicted Value
Electrical resistivity Electrical resistivity of 35 Ω·m Predicted Value

ASTM A573 Grade 450 mechanical

Property Value Comment
Elastic modulus Elastic modulus of 190 - 210 GPa Typical for Steel
Elongation Elongation of 14.9 % Predicted Value, A200
- Elongation of 15.4 % Predicted Value, A80
- Elongation of 18.3 % Predicted Value, Transverse
- Elongation of 20.3 % Predicted Value, A5
- Elongation of 20.3 % Predicted Value, A80 Transverse
- Elongation of 21.0 % Predicted Value, A50
- Elongation of 21.7 % Predicted Value
Poisson's ratio Poisson's ratio of 0.3 [-] Typical for Steel
Reduction of area Reduction of area of 42.1 % Predicted Value
- Reduction of area of 43.2 % Predicted Value, Transverse
Shear modulus Shear modulus of 79.3 GPa Predicted Value
Shear strength Shear strength of 512.5 MPa Predicted Value

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