EN 10277-2 Grade S235JRG2C – Premium Cold‑Formed & Folding Steel (±SH)
S235JRG2C is used for folding, cold forming and cold drawing grade. The steel is applicable for welding constructions of temperatures up to -20°C depending on load. Max. product thickness accounts 20 mm for folding grades and 8 mm for cold forming grades. As a bright steel product it is used in the form of bars, bright, straight, in various conditions (see DIN EN 10277 : 1999-10).
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.8 - 7.9 g/cm³ | Typical for Low Carbon Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 200 - 215 GPa | Typical for Low Carbon Steel |
Hardness, Brinell | 20.0 °C | 102 - 140 [-] | |
Poisson's ratio | 23.0 °C | 0.29 [-] | Typical for Low Carbon Steel |
Shear modulus | 23.0 °C | 82 GPa | Typical for Low Carbon Steel |
Tensile strength | 20.0 °C | 340 - 470 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.32E-5 - 1.38E-5 1/K | Typical for Low Carbon Steel |
Max service temperature | 500 °C | Typical for Carbon Steel | |
Max service temperature, long | -20 - 0 °C | ||
Melting point | 1480 - 1526 °C | Typical for Low Carbon Steel | |
Specific heat capacity | 23.0 °C | 465 J/(kg·K) | Typical for Low Carbon Steel |
Thermal conductivity | 23.0 °C | 25 - 93 W/(m·K) | Typical for Low Carbon Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 1.43E-7 - 1.74E-7 Ω·m | Typical for Carbon Steel |
Magnetic
| Property | Value | Comment |
|---|---|---|
Curie temperature | 770 °C | Typical for Low Carbon Steel |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.17 % |
Manganese | 1.4 % |
Nitrogen | 9E-3 % |
Phosphorus | 0.05 % |
Sulfur | 0.045 % |
Metal
- EN 10277-2 Grade E295GC – Rolled, Turned, Heat-Treated Steel for High-Strength Applications
- EN 10277-2 E335GC Steel – Rolled, Turned, and Surface Hardened for High-Performance Applications
- EN 10277-2 Grade C35 Steel: Rolled & Turned (+SH) for High-Strength Applications
- EN 10277-2 Grade C40 Steel – Rolled & Turned (+SH) for Heavy‑Duty Applications
- EN 10277-2 Grade C45 Steel – Rolled & Turned (+SH) for High-Performance Applications
- EN 10277-2 Grade C50 Steel – Rolled & Turned Bright Steel for High‑Strength Applications
- Grade C60 Steel – EN 10277-2 Rolled and Turned (Shrouded) for High-Strength Applications
- EN 10277-2 Grade C16 Rolled & Turned Steel Bars (+SH) – High-Quality Low-Carbon Performance
- EN 10277-2 Grade S355J2G3C – Rolled & Turned Steel for High‑Tensile Applications
- EN 10277-2 Grade C10 Steel: Rolled & Turned (+SH) – Ideal for Low-Strength, Wear-Resistant Vehicle & Machine Parts