Mild steel grades for cold forming
according to DIN EN 10130
Steel Grade | Steel grade no. | NF A 36/401 | UNI 5866 | JIS G 3141 |
DC01 | 1.0330 | C | FeP01 | SPCC |
DC03 | 1.0347 | E | FeP03 | SPCD |
DC04 | 1.0338 | ES | FeP04 | SPCEN |
DC05 | 1.0312 | - | - | - |
DC06 | 1.0873 | - | - | - |
DC07 | 1.0898 | - | - | - |
Mechanical properties
Steel grade | Yield strength, ReL or Rp0,2 transverse | Tensile strength, Rm transverse | Fracture elongation, A80 transverse | Vertical anisotropy r90 | Hardening exponent n90 |
MPa | MPa | % | |||
DC01 | 140 - 280 | 270 - 410 | ≥ 28 | - | - |
DC03 | 140 - 240 | 270 - 370 | ≥ 34 | ≥ 1.3 | - |
DC04 | 140 - 210 | 270 - 350 | ≥ 38 | ≥ 1.6 | ≥ 0.18 |
DC05 | 140 - 180 | 270 - 330 | ≥ 40 | ≥ 1.9 | ≥ 0.20 |
DC06 | 120 - 170 | 270 - 330 | ≥ 41 | ≥ 2.1 | ≥ 0.22 |
DC07 | 100 - 150 | 250 - 310 | ≥ 44 | ≥ 2.5 | ≥ 0.23 |