Comparing Brass and Duplex
Comparing Brass and Duplex
(OP)
Hi all
I have a question !
I want to know about corrosion resistance of naval and admiralty brass and Duplex materials.
can someone compare those two group?
I know that Temp. and media is important for corrosion ,but i want to compare them roughly!
thank you.
I have a question !
I want to know about corrosion resistance of naval and admiralty brass and Duplex materials.
can someone compare those two group?
I know that Temp. and media is important for corrosion ,but i want to compare them roughly!
thank you.





RE: Comparing Brass and Duplex
rmw
RE: Comparing Brass and Duplex
and (H2,N2)
RE: Comparing Brass and Duplex
In your case, fluid with H2S, i'll select duplex, even if duplex has limits in terms of H2S partial pressure.
as rmw said you need to be more specific on operating conditioons and type of service.
S
Corrosion Prevention & Corrosion Control
RE: Comparing Brass and Duplex
You need to step back and start with some basic information and learn about these types of alloys.
= = = = = = = = = = = = = = = = = = = =
Plymouth Tube
RE: Comparing Brass and Duplex
Our licensor in his material selection approved both Brass(Naval and Admiralty for some cases) and also Approved Duplex material instead them.
We want to buy those equipment(Shell and tube heat exchangers)and need some information to sellect Duplex or Brass base material.