... AISI GB DIN JINDetailed information: Product: stainless steel sheet mirror finish Standard:JIS, AISI, ASTM, GB, DIN,SUSSize:Thickness:3-50mm ... .Surface:2B, BA, Hair Line, No.1,No.4, Mirror Finish Specifications: ASTM A240 for annealed condition,ASTM A666 for tempered ... ,kindly please don't hesitate to let me know,we will serve you warmly.I believe through our joint efforts,we ...