Inconel 625 versus Inconel 825
Inconel 625 versus Inconel 825
(OP)
thread338-310345: CRA Inconel 625 vs Incoloy 825
With reference to the above thread Inconel 625 has superior external corrosion resistance in marine environment compared to Inconel 825. Hence Inconel 625 does not require painting compared to Inconel 825 which does require.
With reference to the above thread Inconel 625 has superior external corrosion resistance in marine environment compared to Inconel 825. Hence Inconel 625 does not require painting compared to Inconel 825 which does require.





RE: Inconel 625 versus Inconel 825
"If you don't have time to do the job right the first time, when are you going to find time to repair it?"
RE: Inconel 625 versus Inconel 825
RE: Inconel 625 versus Inconel 825
RE: Inconel 625 versus Inconel 825
In fact in aqueous chloride environments I would pick a 6% Mo alloy over 625.
If you really want better corrosion resistance move to a C alloy (C22, 686, 59), they are the same price as 625 and have far better pitting resistance.
= = = = = = = = = = = = = = = = = = = =
Plymouth Tube