... 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 pipeline transportation in the industry ... petroleum,water resources like linking pipeline which used for irrigating farms or fire fighting,coal mining like ...