... etcGrade200-600 Series;Cr17Mo2Ti, 1Cr18Ni9, 1Cr13, 04Cr13Ni8Mo2Al, etcThickness(1) Thin Sheet: 0.2mm-4mm(2) Medium Plate: 4mm-20mm(3) Thick ... (NO.1, 2B, BA, 2D, 3#, 4#, HL, etc)high reflection, lusterless; smooth, polished, embossed; pre-painted, color coated, ... not easy to produce corrosion, pitting, corrosion or wear. High temperature oxidation, the surface is bright and clean, have higher ...