A335 P9 Steel Pipe 1.Long- term cooperation 2.T/T ... 4. high quality & competitive price A335 P9 Steel Pipe MaterialCarbon Steel, Stainless Steel, Alloy Steel, Nickel Alloy Steel, Duplex Steel and Super Duplex ... GB, BS, JIS, ASME, API, AISI,, ANSIGradeA333 GR 3 / GR6; A335 P5,P9,P11,P12,P22,P91;A231 T5,T9,T11 ... carton, wooden pallet, in bulk or according to customers' requirements. A335 P9 Steel Pipe