WHAT IS THE DIFFERENCE BETWEEN A350 LF2 AND A350 LF6 CL.2 - Pipelines, Piping and Fluid Mechanics en
Dear Engineers Our company is EPC contractor of for Gas Compressor Stations that Des. Press.=1436 Psi and Des. Temp.=-15/83 C . Oue design for material of Ball Valve Bodies were A350 LF2 but MC company chenged the material to A350 LF6 CL.2 .At first ......