steel pipe elbow 1).SS:304,316L 2).Size:DN25-150,1''-6'' 3).Standard:DIN,SMS,ISO,3A Typesteel pipe elbowSize:1"-6 ... "Wall thickness1.5,2StandardJIS, DIN, ASTM,SMS,ISO,3AMaterial2)Stainless steel: ss304,ss316LPackingWooden cases, wooded or steel pallet ... the production processes are made under the ISO9001-2008 strictly steel pipe elbow