DIN 5512-2 Grade St 37-2 G cold rolled

DIN 5512-2 Grade St 37-2 G cold rolled

DIN 5512-2 Grade St 37-2 G cold rolled introduction

St 37-2 G, material number 1.0037 according to DIN 1623/2, is a carbon construction steel, cold-rolled for general use. The material suitable for construction parts with simple forming, beveling, etc. It is used as a carrier material for galvanically refined strips and sheets.
The steel is used as a carrier material for:
- electrolytically refined strips and sheets:
manufacturer/product: Thyssen:St 37-2 G ZE
Voest-Alpine:Gravigal Zn, ZnNi

Equivalent material: ASTM Grade C, ASTM C, DIN 1.0401, DIN St 37-2, DIN St 37, DIN St37-2, DIN C15, AFNOR CC12, BS 080M15, UNI C15C16, SS 1350, UNE F.111, AISI 1015, AISI 1017, AISI 1016, SAE 1015, SAE 1017, SAE 1016, JIS S15C, EN C15, EN 1.0401, ASTM M1015, ASTM Grade 1015, UNS G10150, UNS G10170

DIN 5512-2 Grade St 37-2 G cold rolled general

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

DIN 5512-2 Grade St 37-2 G 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
Max service temperature, long - Max service temperature, long of 0 - 1280 °C -
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 56.9 W/(m·K) -
- 100.0 °C Thermal conductivity of 56.4 W/(m·K) -
- 200.0 °C Thermal conductivity of 53.5 W/(m·K) -
- 300.0 °C Thermal conductivity of 49.4 W/(m·K) -
- 400.0 °C Thermal conductivity of 45.2 W/(m·K) -
- 500.0 °C Thermal conductivity of 41.3 W/(m·K) -
- 600.0 °C Thermal conductivity of 37.6 W/(m·K) -
Thermal diffusivity 20.0 °C Thermal diffusivity of 15.7 mm²/s -
- 100.0 °C Thermal diffusivity of 14.5 mm²/s -
- 200.0 °C Thermal diffusivity of 12.9 mm²/s -
- 300.0 °C Thermal diffusivity of 11.2 mm²/s -
- 400.0 °C Thermal diffusivity of 9.6 mm²/s -
- 500.0 °C Thermal diffusivity of 7.9 mm²/s -
- 600.0 °C Thermal diffusivity of 6.3 mm²/s -

DIN 5512-2 Grade St 37-2 G cold rolled chemical

Property Value
Carbon Carbon of 0.17 %
Nitrogen Nitrogen of 7E-3 %
Phosphorus Phosphorus of 0.04 %
Sulfur Sulfur of 0.04 %

DIN 5512-2 Grade St 37-2 G cold rolled magnetic

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

DIN 5512-2 Grade St 37-2 G cold rolled electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 1.83E-7 Ω·m
- 100.0 °C Electrical resistivity of 2.27E-7 Ω·m
- 200.0 °C Electrical resistivity of 2.95E-7 Ω·m
- 300.0 °C Electrical resistivity of 3.8E-7 Ω·m
- 400.0 °C Electrical resistivity of 4.81E-7 Ω·m
- 500.0 °C Electrical resistivity of 5.99E-7 Ω·m
- 600.0 °C Electrical resistivity of 7.38E-7 Ω·m

DIN 5512-2 Grade St 37-2 G 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 -
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 360 - 460 MPa -
Yield strength 20.0 °C Yield strength of 215 - 315 MPa -

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