DC04 | 1.0338
Grade DC04 is a deep-drawing steel of the DC grade family. The grade has excellent deep-drawing properties under all types of deformation. DC04 is suitable for high forming requirements.
Mild low-carbon steel for cold forming
DC04 | 1.0338: Properties according to DIN EN 10 130
Steel type
Short designation | VDA239-100 | Material number |
DC04 | CR3 | 1.0338 |
DC04 | 1.0338: Mechanical properties (transverse)
Yield strength1) Re MPa max. | Tensile strength Rm MPa | Elongation at fracture2) % min. A80 | Anisotropy r903)4) min. | Strain hardening exponent n903) min. |
210 | 270-350 | 38 | 1.6 | 0.180 |
DC04 | 1.0338: Chemical composition (heat analysis)
Percentage by weight % max. | ||||
C | P | S | Mn | Ti |
0.08 | 0.030 | 0.030 | 0.40 | - |
Your product of choice: DC04 | 1.0338
1) Where no yield strength is defined, the respective values shall apply to the 0.2 % proof stress (Rp0.2) or to the lower yield strength (ReL). For thicknesses ≤ 0.7 mm but > 0.5 mm, the maximum yield strength values may be 20 MPa higher. In case of thicknesses ≤ 0.5 mm, the maximum yield limits may be 40 MPa higher.
2) For thicknesses ≤ 0.7 mm but > 0.5 mm, the minimum elongation at fracture may be 2 units lower. For thicknesses ≤ 0.5 mm, the minimum elongation at fracture may be 4 units lower.
3) The r90 and n90 values apply to product thicknesses ≥ 0.5 mm only.
4) For thicknesses > 2 mm, the r90-value is reduced by 0.2.