EN DC07
EN DC07 introduction
EN DC07 is a cold rolled non-alloyed mild steel grades with guaranteed maximum yield and tensile strength, guaranteed minimum ductility (elongation at fracture) and good formability (n and r values). These grades comply with the requirements of the EN 10130:2006 standard and are obtained after either batch or continuous annealing. This steel grade has excellent formability, which facilitates cold forming operations, and are ideal for deep drawing. This steel for cold forming also offer excellent forming performance, due to the low scattering of their chemical composition and their mechanical properties, which guarantees processing consistency.
Equivalent material: EN 1.0898
EN DC07 general
| Property | Value | Comment |
|---|---|---|
| Mean Roughness | Mean Roughness of 0.6 - 1.9 μm | wide range of roughness levels according to the EN 10130 standard can be supplied upon request. |
EN DC07 thermal
| Property | Value | Comment |
|---|---|---|
| Elongation | Elongation of 42 % | min. | for thickness 0.5-0.7 mm | Transverse | A80 |
| - | Elongation of 44 % | min. | for thickness 0.7-3 mm | Transverse | A80 |
| Plastic strain ratio | Plastic strain ratio of 2.3 [-] | min. | 90ᵒ Transverse | for thickness 2-3 mm |
| - | Plastic strain ratio of 2.5 [-] | min. | 90ᵒ Transverse | for thickness 0.5-2 mm |
| Strain hardening exponent | Strain hardening exponent of 0.23 [-] | min. | 90ᵒ Transverse | for thickness 0.5-3 mm |
| Tensile strength | Tensile strength of 250 - 310 MPa | for thickness 0.5-3 mm | Transverse |
| Yield strength | Yield strength of 100 - 170 MPa | for thickness 0.5-0.7 mm | Transverse |
| - | Yield strength of 100 - 150 MPa | for thickness 0.7-3 mm | Transverse |
EN DC07 magnetic
| Property | - | - |
|---|---|---|
| Application areas | ||
| Surface condition | ||
| Welding | ||
| Workability |
EN DC07 electrical
| Property | Value | Comment |
|---|---|---|
| Carbon | Carbon of 0.01 % | max. |
| Manganese | Manganese of 0.2 % | max. |
| Phosphorus | Phosphorus of 0.02 % | max. |
| Sulfur | Sulfur of 0.02 % | max. |
| Titanium | Titanium of 0.2 % | max. |
EN DC07 mechanical
| Property | Value |
|---|---|
| Dimensions | Please feel free to check the figure on the right side of the material page for more details. |