... , Crates, Plywood cases Surface: Oil, Forging Flange:1.Standard:ANSI, DIN, JIS, BS, DIMA, UNI, EN, GOST, SABS, GB2.Material: Carbon steel, Stainless ... steel, Alloy steel3.Size: DN10-DN6004.Type: Blind Flange, Thread Flange, Slip On Flange, Welding Neck Flange, Socket ... : For product at the maxium range 50000 tons per year Forging Flange