... bar: Dimension:25*25*3-100*100*12 Surface: acid white, sand blasting, polished As a professional stainless ... 304, 316 etc., usually 300 seriesthe surface can be acid white, polished or elsethe size can be 25*25 ... *100*12(mm) Surface: hot-rolling, hot-forged, acid white, cold-drawn, polished or according to your requestThickness: ... you in the near future! hot- rolled acid-white stainless steel angles