ASTM A732 Grade 11 Quenched and Tempered

Equivalent material: ASTM Grade 11Q, ASTM IC 4620

ASTM A732 Grade 11 Quenched and Tempered general

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

ASTM A732 Grade 11 Quenched and Tempered thermal

Property Temperature Value Comment
Coefficient of thermal expansion 23.0 °C Coefficient of thermal expansion of 9E-6 - 1.3E-5 1/K Typical for Nickel Molybdenum Steel
Melting point - Melting point of 1382 - 1529 °C Typical for Nickel Molybdenum Steel
Specific heat capacity 23.0 °C Specific heat capacity of 335 - 481 J/(kg·K) Typical for Nickel Molybdenum Steel
Thermal conductivity 23.0 °C Thermal conductivity of 44 W/(m·K) Typical for Nickel Molybdenum Steel

ASTM A732 Grade 11 Quenched and Tempered chemical

Property Value
Carbon Carbon of 0.15 - 0.25 %
Manganese Manganese of 0.4 - 0.7 %
Molybdenum Molybdenum of 0.2 - 0.3 %
Nickel Nickel of 1.65 - 2 %
Phosphorus Phosphorus of 0.04 %
Silicon Silicon of 0.2 - 0.8 %
Sulfur Sulfur of 0.045 %

ASTM A732 Grade 11 Quenched and Tempered mechanical

Property Temperature Value Comment
Elastic modulus 23.0 °C Elastic modulus of 200 - 215 GPa Typical for Nickel Molybdenum Steel
Elongation A50 23.0 °C Elongation A50 of 10 % -
Poisson's ratio 23.0 °C Poisson's ratio of 0.29 [-] Typical for Nickel Molybdenum Steel
Tensile strength 23.0 °C Tensile strength of 827 MPa -
Yield strength 23.0 °C Yield strength of 689 MPa -

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