Q195 Cold Bending Performance?
No cracking after 180° cold bending (d=0.5a), suitable for stamping, bending, and hemming.
Q195 Welding Performance?
Carbon equivalent < 0.3%, excellent weldability, can be used with E43 welding rods and CO₂ gas shielded welding.
Does Q195 require heat treatment?
Usually used directly after hot rolling/cold rolling, no heat treatment required.
Q195 Hardness?
Approximately 120HB, relatively soft, easy to cut and process.
Q195 Corrosion Resistance?
Poor corrosion resistance in general atmospheric environments, requires surface treatment such as galvanizing, painting, or color coating.