Pipe clamp/Seel pipe Clamp/Steel clamp Size available:1",2",3",4",5",6.5" Materil:ASTM.1040 Function:pipeline transportation Pipe clamp/Seel pipe Clamp/Steel clampSize available ... :1",2",3",4",5",6.5"Materil:ASTM.1040Application:Pipe clamp is used for ...