... on Flanges(112) ,Hubbed Threaded Flanges(113),Lapped Pipeend FlangesE(133), Plate Flanges(101),Loose Plate Flanges(102), Loose Plate With ... /2" TO 48"type : welding neck flange, lap joint flange, thread flange, slip on flange,socket welding flange,blind flange material: carbon steel, stainless steel and ...