Forging Flange Dalian Victor Machinery & Electric Co., Ltd Base Info Model NO.:Diameter: 1000~ 5000mmStandard:ANSI, DIN, GB, JISType:Threaded Connection FlangeMaterial:Carbon SteelManufacturing Way:Forging Description Pre:Gecko Screws (H8*65T1(GB/T5285-85)) Next:Retaining Ring