Dear ladies and gentlemen,

I have a proplem for heat exchanger. Which use the pipe type for the exhaust gas heat exchanger ?
Seamless or Welded tube. Also, What should be the pipe thickness ? Do you have a standard about this ? I look forward to your reply.

Sample exhaust gas condition:

T:450 / P: 1,013 bar / Q: 22956 kg/h

See More: How to use pipe at the exhaust gas (from natural gas)