... Q195,Q235 Teckness treatment:Bright,annealed,flatting,cold hardnes Quick DetailsTechnique: Cold RolledDimensions: 0.15-3.0*100-1500mmThickness ... Steel grade of Cold Rolled Steel Coil: SPCC, Q195, Q235 for commercial quality and Lock Forming Quality4. Technical treatment ... of Cold Rolled Steel Coil: Bright, annealed, flatting, cold hardness and so ...