Table 1.

Selected mechanical properties of the DC04 steel sheet (±standard deviation).

Specimen Orientation	Yield Stress Rp0.2 (MPa)	Ultimate Tensile Stress Rm (MPa)	Elongation A50 (%)	Strengthening Coefficient K (MPa)	Strain Hardening Exponent n
0°	184 ± 3.0	303 ± 6.2	23 ± 0.6	490 ± 5.84	0.20 ± 0.003
45°	193 ± 0.5	314 ± 0.4	22 ± 0.2	489 ± 4.63	0.16 ± 0.002
90°	176 ± 0.5	296 ± 0.7	22 ± 0.3	465 ± 3.97	0.16 ± 0.002