1.size:OD8-700mm,WT:2-70mm 2.pipe standard:ASTM 2.material:304 316 316L steel pipe 3.high quality 4.high-quality serivce Stainless Steel Seamless pipe 1.OD:8-700mm 2.Thickness:2-70mm 3.Shape:round Product Details StandardJIS, AISI, ASTM, GB, DIN, ENOuter Diameter8-700mmWall Thickness2-70mmGrade TP304,TP304L,TP316,TP316L,TP321,TP310S,TP317l,TP321,TP437 ectPlace of Originshandong, China (Mainland) ...