1.0338 | DC04 +C340 (cold rolled)
| Numeric designation | 1.0338 |
|---|---|
| Chemical designation | DC04 |
| State | +C340 (cold rolled) |
| Etching | 3% Nital |
DC04 is a soft, low carbon deep drawing steel and belongs to the unalloyed quality steels.
The microstructure consists of ferrite with spherical cementite in a slightly elongated arrangement.
- Re >= 240 MPa
- Rm 340-440 MPa
- 105-130 HV5
Nominal chemical composition:
- C 0.08 %
- Mn 0.4 %
- P 0.03 %
- S 0.03 %
