Which carbon steel for superheated steam application
Which carbon steel for superheated steam application
(OP)
Which CS for welded chamber for containment of superheated steam design temp 25 bar at +/- 350 centigrade. Of consideration is pressure cycling and corrosion.





RE: Which carbon steel for superheated steam application
Plate - SA-515 GR70
Forgings - SA-105
Fittings - SA-234 WPB or WPC
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
I am mostly interested in plate and I also found out 515 Gr. 70 is good for this temperature due to coarse grain structure. Are there other plate grades to consider as 515 gr. 70 is not so available in stock locally.
Further, what's involved in creep analysis to check if the material is within the creep allowances if that makes any sense?
thks
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application
RE: Which carbon steel for superheated steam application