DIN 1.5223 Quenched and Tempered

Equivalent material: DIN 42MnV7, EN 42MnV7, EN 1.5223

DIN 1.5223 Quenched and Tempered general

Property Temperature Value Comment
Density 23.0 °C Density of 7.8 g/cm³ typical value

DIN 1.5223 Quenched and Tempered thermal

Property Temperature Value Comment
Charpy impact energy 23.0 °C Charpy impact energy of 15 - 30 J -
Elastic modulus 23.0 °C Elastic modulus of 190 - 210 GPa typical value
Elongation 23.0 °C Elongation of 10 - 12 % min., A5.65
Hardness, Brinell 23.0 °C Hardness, Brinell of 217 [-] max. in soft annealed condition
Poisson's ratio 23.0 °C Poisson's ratio of 0.3 [-] typical value
Reduction of area 23.0 °C Reduction of area of 30 - 40 % min.
Tensile strength 23.0 °C Tensile strength of 880 - 1270 MPa -
Yield strength 23.0 °C Yield strength of 685 - 885 MPa -

DIN 1.5223 Quenched and Tempered chemical

Property Value Comment
Carbon Carbon of 0.38 - 0.45 % -
Iron -
Manganese Manganese of 1.6 - 1.9 % -
Phosphorus Phosphorus of 0.04 % max.
Silicon Silicon of 0.15 - 0.35 % -
Sulfur Sulfur of 0.035 % max.
Vanadium Vanadium of 0.07 - 0.12 % -

DIN 1.5223 Quenched and Tempered electrical

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

DIN 1.5223 Quenched and Tempered mechanical

Property Value
Thickness Thickness of 16 - 100 mm

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