Pipe material for r245fa (ORC)

Hi, i want to ask about ORC (Organic Rankine Cycle)

I have project to build condensers for ORC system 3kw (use r245fa).
I need some advice for tube material condensers and type of condensers?

Inlet temperature 50 degree C
Mass flow 0,344 kg/s
Pressure 2,995 bar

Regards,
A.Subangun
:)

Well I don't have any idea about this so I am sure about it. It I get any information related to this I'll definitely share with you.

an ordinary shell-tube condenser will do the work, i suppose