Full hard cold-form processed steel fabric layers are the finished products which use hot-processed steel sheets as base metal and shall be firstly processed through pickling line thus wiping off the oxide layers and then through cold rolling mill. The intensity and rigidity shall be increases while plasticity shall be decreased as a product of cold, Induration coursed by continuous cold transmutation. Because it has not been annealed, The hardness is remarkably substantial hrb shall be more than 85, Hence its mechanical processing capability is so poor that it is solely able to be implemented for the simple bending processing in the course of less than 90 degree perpendicular to the direction of rolling.