DC03+ZE | 1.0347
DC03+ZE is an electrolytically zinc-coated cold-rolled flat steel for cold forming with a yield strength of max. 240 MPa.
Mild low-carbon steel for cold forming
Properties according to DIN EN 10 152
Steel type
Short designation | VDA239-100 | Surface finish | Material number |
DC03 | CR2 | +ZE | 1.0347 |
DC03+ZE | 1.0347: Mechanical properties (transverse)
Yield strength R1) MPa e max. | Tensile strength Rm MPa | Elongation at fracture2) % A80 | Anisotropy r903)4) min. | Strain hardening exponent n903) min. |
240 | 270–370 | 34 | 1.3 | - |
DC03+ZE | 1.0347: Chemical composition (heat analysis)
Percentage by weight % max. | ||||
C | P | S | Mn | Ti |
0.10 | 0.035 | 0.0 | 0.45 | - |
Your product of choice: DC03+ZE | 1.0347
1) Where no yield strength is defined, the respective values shall apply to the 0.2 % proof stress Rp0.2, otherwise for the lower yield strength (ReL). For thicknesses ≤ 0.7 mm, but > 0.5 mm, the maximum yield strength may be 20 MPa higher, and for thicknesses ≤ 0.5 mm 40 MPa.
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 shown apply to product thicknesses ≥ 0.5 mm only.
4) For thicknesses > 2 mm, the r90 value is reduced by 0.2.