... :14-1020mm Thickness:1.2-14mm 304 stainless steel tubes and pipes Dimension,thickness,length, ... be customized as per your requests. Stainless steel pipe(seamless,welded)Size:OD:14-1020mm ... 304,304L, 309S,310S,316L,321,430 and so onStandard:ASTM,GB,JIS,DIN Surface:annealing,pickling,polishing,bright,sand blast,etcStainless steel ... Length :as requiredMaterial:201,202,301,304,304L, 309S,310S,316L,321,430 ...