ASTM A732 Grade 6N Normalized and Tempered

Equivalent material: ASTM IC 4020

ASTM A732 Grade 6N Normalized and Tempered general

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

ASTM A732 Grade 6N Normalized and Tempered thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 1.33E-5 1/K Typical for Manganese Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Manganese Steel
Specific heat capacity 23.0 °C Specific heat capacity of 510 - 553 J/(kg·K) Typical for Manganese Steel
Thermal conductivity 23.0 °C Thermal conductivity of 14 - 16 W/(m·K) Typical for Manganese Steel

ASTM A732 Grade 6N Normalized and Tempered chemical

Property Value
Carbon Carbon of 0.35 %
Manganese Manganese of 1.35 - 1.75 %
Molybdenum Molybdenum of 0.25 - 0.55 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.2 - 0.8 %
Sulfur Sulfur of 0.045 %

ASTM A732 Grade 6N Normalized and Tempered mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Manganese Steel
Elongation A50 23.0 °C Elongation A50 of 20 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Manganese Steel
Tensile strength 23.0 °C Tensile strength of 621 MPa -
Yield strength 23.0 °C Yield strength of 414 MPa -

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