... 2.surface:2B,NO,1,NO,2D, NO.4, 8k, Polish,etc. 3.thickness:0.3mm ... ,NO,1,NO,2D, NO.4, 8k, Polish,etc. 3. Technique: Cold rolled4. Remark: size can be ... : FinishThicknessCharacteristicsApplicationsNo. 13.0mm~50.0mmFinished by hot-rolling, annealing and pickling, characterized by white pickled ... ~6.0mmFinished by heat treatment, pickling after cold rolling, followed by skin pass line to be more ...