SEW 095 Grade IF 18 cold rolled

SEW 095 Grade IF 18 cold rolled introduction

The micro-alloyed, interstitial free steel IF18 is suited for extreme forming demands, e. g. difficult profile shapes and complex parts up to higher sheet thicknesses.
The steel is weldable and the base material for
- electrolytic coated sheet and strip
- hot-dip coated sheet and strip
- varnished sheet and strip
- plastic-coated sheet and strip
- composite material (metal-plastic-metal).

Equivalent material: DIN 1.0873, DIN FeP06, DIN DC06, AFNOR DC06, AFNOR IF, BS DC06, JIS SPCG, JIS SECG, EN DC06, EN HX260YD, EN 1.0873, ISO CR5, ISO T005, ISO 05, GB/T LT05, GB/T U43016, GB/T DC06, ASTM EDDS

SEW 095 Grade IF 18 cold rolled general

Property Temperature Value
Density 20.0 °C Density of 7.85 g/cm³

SEW 095 Grade IF 18 cold rolled thermal

Property Temperature Value Comment
Coefficient of thermal expansion -100.0 °C Coefficient of thermal expansion of 1.08E-5 1/K -
- 20.0 °C Coefficient of thermal expansion of 1.19E-5 1/K -
- 100.0 °C Coefficient of thermal expansion of 1.25E-5 1/K -
- 200.0 °C Coefficient of thermal expansion of 1.3E-5 1/K -
- 300.0 °C Coefficient of thermal expansion of 1.36E-5 1/K -
- 400.0 °C Coefficient of thermal expansion of 1.41E-5 1/K -
- 500.0 °C Coefficient of thermal expansion of 1.45E-5 1/K -
- 600.0 °C Coefficient of thermal expansion of 1.49E-5 1/K -
Max service temperature - Max service temperature of 500 °C Typical for Carbon Steel
Melting point - Melting point of 1480 - 1526 °C Typical for Low Carbon Steel
Specific heat capacity -100.0 °C Specific heat capacity of 423 J/(kg·K) -
- 20.0 °C Specific heat capacity of 461 J/(kg·K) -
- 100.0 °C Specific heat capacity of 479 J/(kg·K) -
- 200.0 °C Specific heat capacity of 499 J/(kg·K) -
- 300.0 °C Specific heat capacity of 517 J/(kg·K) -
- 400.0 °C Specific heat capacity of 536 J/(kg·K) -
- 500.0 °C Specific heat capacity of 558 J/(kg·K) -
- 600.0 °C Specific heat capacity of 587 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 57.5 W/(m·K) -
- 100.0 °C Thermal conductivity of 55.7 W/(m·K) -
- 200.0 °C Thermal conductivity of 51.9 W/(m·K) -
- 300.0 °C Thermal conductivity of 47.6 W/(m·K) -
- 400.0 °C Thermal conductivity of 43.4 W/(m·K) -
- 500.0 °C Thermal conductivity of 39.6 W/(m·K) -
- 600.0 °C Thermal conductivity of 36 W/(m·K) -
Thermal diffusivity 20.0 °C Thermal diffusivity of 15.9 mm²/s -
- 100.0 °C Thermal diffusivity of 14.3 mm²/s -
- 200.0 °C Thermal diffusivity of 12.5 mm²/s -
- 300.0 °C Thermal diffusivity of 10.8 mm²/s -
- 400.0 °C Thermal diffusivity of 9.2 mm²/s -
- 500.0 °C Thermal diffusivity of 7.6 mm²/s -
- 600.0 °C Thermal diffusivity of 6.1 mm²/s -

SEW 095 Grade IF 18 cold rolled chemical

Property Value
Carbon Carbon of 0.02 %
Titanium Titanium of 0.3 %

SEW 095 Grade IF 18 cold rolled magnetic

Property Value Comment
Curie temperature Curie temperature of 770 °C Typical for Low Carbon Steel

SEW 095 Grade IF 18 cold rolled electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 1.1E-7 Ω·m
- 100.0 °C Electrical resistivity of 2.3E-7 Ω·m
- 200.0 °C Electrical resistivity of 3.04E-7 Ω·m
- 300.0 °C Electrical resistivity of 3.94E-7 Ω·m
- 400.0 °C Electrical resistivity of 5.01E-7 Ω·m
- 500.0 °C Electrical resistivity of 6.25E-7 Ω·m
- 600.0 °C Electrical resistivity of 7.7E-7 Ω·m

SEW 095 Grade IF 18 cold rolled mechanical

Property Temperature Value Comment
Elastic modulus -100.0 °C Elastic modulus of 217 GPa -
- 20.0 °C Elastic modulus of 212 GPa -
- 100.0 °C Elastic modulus of 207 GPa -
- 200.0 °C Elastic modulus of 199 GPa -
- 300.0 °C Elastic modulus of 192 GPa -
- 400.0 °C Elastic modulus of 184 GPa -
- 500.0 °C Elastic modulus of 175 GPa -
- 600.0 °C Elastic modulus of 164 GPa -
Elongation A80 20.0 °C Elongation A80 of 38 % -
Poisson's ratio 20.0 °C Poisson's ratio of 0.28 [-] -
Shear modulus 23.0 °C Shear modulus of 82 GPa Typical for Low Carbon Steel
Tensile strength 20.0 °C Tensile strength of 270 - 350 MPa -
Yield strength 20.0 °C Yield strength of 160 MPa -

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