EN 10149-2 Grade S700MC thermomechanically rolled

EN 10149-2 Grade S700MC thermomechanically rolled introduction

The thermomechanical rolled steel is used for cold formed components like vehicle frames, axles and special sections.

Equivalent material: AFNOR E690D, DIN HR700LA, IS FeE700, DIN 1.8974, EN 1.8974, DIN QStE 690 TM, BS 75F70

EN 10149-2 Grade S700MC thermomechanically rolled general

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

EN 10149-2 Grade S700MC thermomechanically rolled thermal

Property Value Comment
Coefficient of thermal expansion Coefficient of thermal expansion of 11.97 1/K Predicted Value
Specific heat capacity Specific heat capacity of 454.1 J/(kg·K) Predicted Value
Thermal conductivity Thermal conductivity of 37.65 W/(m·K) Predicted Value

EN 10149-2 Grade S700MC thermomechanically rolled chemical

Property Value Condition Related Standards Shape
Aluminium Aluminium of 0.015 % thermomechanically rolled EN 10149-2 Flat
Boron Boron of 0.005 % thermomechanically rolled EN 10149-2 Flat
Carbon Carbon of 0.12 % thermomechanically rolled EN 10149-2 Flat
Manganese Manganese of 2.1 % thermomechanically rolled EN 10149-2 Flat
Molybdenum Molybdenum of 0.5 % thermomechanically rolled EN 10149-2 Flat
Niobium Niobium of 0.09 % thermomechanically rolled EN 10149-2 Flat
Phosphorus Phosphorus of 0.025 % thermomechanically rolled EN 10149-2 Flat
Silicon Silicon of 0.6 % thermomechanically rolled EN 10149-2 Flat
Sulfur Sulfur of 0.015 % thermomechanically rolled EN 10149-2 Flat
Titanium Titanium of 0.22 % thermomechanically rolled EN 10149-2 Flat
Vanadium Vanadium of 0.2 % thermomechanically rolled EN 10149-2 Flat

EN 10149-2 Grade S700MC thermomechanically rolled electrical

Property Value Comment
Electrical conductivity Electrical conductivity of 7 S/m Predicted Value
Electrical resistivity Electrical resistivity of 34 Ω·m Predicted Value

EN 10149-2 Grade S700MC thermomechanically rolled mechanical

Property Temperature Value Condition Related Standards Shape Comment
Elastic modulus - Elastic modulus of 190 - 210 GPa - - - Typical for Steel
Elongation - Elongation of 13.0 % - - - Predicted Value, A200
- - Elongation of 13.2 % - - - Predicted Value, Transverse
- - Elongation of 17.0 % - - - Predicted Value, A50
- - Elongation of 17.4 % - - - Predicted Value, A80 Transverse
- - Elongation of 17.9 % - - - Predicted Value, A5
- 20 °C Elongation of 10 % thermomechanically rolled EN 10149-2 Flat A80
- 20 °C Elongation of 10 % thermomechanically rolled EN 10149-2 Flat -
- 20 °C Elongation of 12 % thermomechanically rolled EN 10149-2 Flat A80
- 20 °C Elongation of 12 % thermomechanically rolled EN 10149-2 Flat -
Hardness, Brinell - Hardness, Brinell of 248 [-] - - - Predicted Value, Transverse
Poisson's ratio - Poisson's ratio of 0.3 [-] - - - Typical for Steel
Reduction of area - Reduction of area of 38.7 % - - - Predicted Value
- - Reduction of area of 44.1 % - - - Predicted Value, Transverse
Shear modulus - Shear modulus of 80.1 GPa - - - Predicted Value
Shear strength - Shear strength of 585.9 MPa - - - Predicted Value
Tensile strength 20 °C Tensile strength of 750 - 950 MPa thermomechanically rolled EN 10149-2 Flat -
Yield strength - Yield strength of 294.8 MPa - - - Predicted Value, RP1
- - Yield strength of 328.8 MPa - - - Predicted Value, RP1 Transverse
- - Yield strength of 506.8 MPa - - - Predicted Value, RP02 Transverse
- - Yield strength of 547.5 MPa - - - Predicted Value, RP05
- - Yield strength of 551.3 MPa - - - Predicted Value, Transverse
- - Yield strength of 580.4 MPa - - - Predicted Value, RP02
- - Yield strength of 739 MPa - - - Predicted Value, RP002
- 20 °C Yield strength of 700 MPa thermomechanically rolled EN 10149-2 Flat -

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