Grade 300 Series Standard AISI, ASTM, GB, EN Thickness 0.18~3.0mm Width 20mm~600mm Length as per your requirement Place of Origin : China (Mainland) Brand Name :Xinan, Tisco, Lisco Technique: Cold Rolled Application :Decoration and Construction Certification ISO Surface 2B, BA, NO.4, HL, 8K, Titanium.