... ,Threaded,LJ,Bind,Spectacle Blind,Spade,Spacer Pipe fitting:Elbow,Bend,Tee/Cross,Reducer,CapMaterial: carbon steel: ASTM/ASME A234 WPB ... , electric power, shipbuilding, papermaking, egEquipment :Fully automatic machine, Press machine,Bend machine,Pushing machine,Grooveing machine,Gush arenaceous,etc Flanges and ...