... :2B,BA,No.1,No.8,8K,mirror,,hairline,etc. astm a240 tp304 stainless steel coil Dimension,thickness,width,length,material,surface, and so ... onStandard:ASTM,GB,JIS,DINSurface:2B,BA,No.1,No.4,No.8,8K,mirror,checkered,embossed,hair line,etc Stainless steel pipe(seamless ...