cold rolled steel coils and sheets
Both DC05 and DC07 belong to the high-formability group of EN 10130 cold rolled steels. DC05 is an extra-deep-drawing steel widely used in automotive and electrical appliance components requiring good ductility. However, DC07 goes a step further, offering even lower yield strength and greater elongation, making it the top-performing grade for extremely demanding shapes.
Comparison of Forming Capabilities
Although DC05 supports excellent deep drawing, DC07 is specifically engineered for maximum deformation resistance-ideal for extreme geometries where even DC05 may fail.
| Property | DC05 | DC07 |
|---|---|---|
| Forming Grade | Extra-deep-drawing | Ultra-deep-drawing |
| Yield Strength | Very low | Extremely low |
| Elongation | Very high | Highest among DC grades |
| Formability | ★★★★★ | ★★★★★★ |
| Best Application | Automotive panels | Precision housings, complex profiles |
Performance Benefits of DC07 Over DC05
- Highest Level of Drawability
DC07 delivers the maximum elongation available in EN 10130 steels.
- Improved Dimensional Stability
Better control of anisotropy reduces the risk of earing and uneven wall thickness.
- Supports Extremely Thin Components
DC07 can be processed into thin-gauge sheets and coils while maintaining structural consistency.
For the most demanding forming tasks, DC07 clearly outperforms DC05.
| Quality | Standard | Material No. |
|---|---|---|
| DC07 | DIN EN 10130 | 1.0898 |
| DC07+ZE | DIN EN 10152 | 1.0898 |
| DIN EN Standard | Testing direction | Yield Point Re (MPa) |
Tensil Strength Rm (MPa) |
Elongation A80 (in %) |
r90 | n90 |
|---|---|---|---|---|---|---|
| 10130 | Q | ≤ 150 | 250 – 310 | ≥ 44 | ≥ 2,5 | ≥ 0,230 |
| 10152 | Q | ≤ 160 | 250 – 310 | ≥ 43 | ≥ 25 | ≥ 0,220 |
| C % |
Mn % |
P % |
S % |
Ti % |
|---|---|---|---|---|
| ≤ 0,01 | ≤ 0,20 | ≤ 0,020 | ≤ 0,020 | 0,2 |
📌 Your Trusted Supplier for DC07 and Full EN 10130 Cold Rolled Steel Grades
GNEE STEEL supplies a complete range of cold rolled steel coils and sheets, including high-formability grades like DC04, DC05, DC06 and the ultra-deep-drawing grade DC07.
If your production requires stable forming performance, excellent surface quality, and reliable mechanical properties, GNEE STEEL is ready to support your project with consistent supply and professional service.
⭐ Available Grades
| EN 10130 Grade | Availability |
|---|---|
| DC01 | ✔ |
| DC03 | ✔ |
| DC04 | ✔ |
| DC05 | ✔ |
| DC06 | ✔ |
| DC07 | ✔ |
📩 Contact GNEE STEEL for Pricing and Delivery
