UNI 6623-1977 Non-alloy steel cold-rolled steel plate finished products. For stamping or cold-bent steel plates and wide steel strips. Deviations in size and shape
This standard concerns wide (> 600 mm wide) sheets and strips1' of a thickness equal to or greater than 0.35 mm, of unalloyed steel, cold rolled and intended for cold deformation.
UNI 6623-1977 history
1977UNI 6623-1977 Non-alloy steel cold-rolled steel plate finished products. For stamping or cold-bent steel plates and wide steel strips. Deviations in size and shape