... .Process: Forged/castStructure type:Slip on flange,Welding neck flange,Blind flange,Socket welding flange,Threaded flange,Lap joint flange,etcPressure:PN16 ... ,eg.stainless steel flat flange,carbon steel blind flange,ss welding neck flange,and slip on flange,and so on.Also ... inquiry and questions. Carbon Steel A105 ANSI Blind Flange with good quality