... :14-1020mm Thickness:1.2-14mm 201,202,304,304L,316L stainless steel pipesDimension,thickness,length,material, and so on, all ... ,or as requiredMaterial:201,202,301,304,304L, 309S,310S,316L,321,430 and so onStandard:ASTM,GB,JIS,DIN Surface ... ,301,304,304L, 309S,310S,316L,321,430 and so onStandard:ASTM,GB,JIS,DINSurface:2B,BA,No.1,No.4,No ...