316ss vs 410ss for chloride environment
316ss vs 410ss for chloride environment
(OP)
which's one is better ?? in the chloride-containing environment
i found that in term of PREN number 316ss is much higher than 410 but we always realize that the Austenitic ss isn't suitable for chloride contaning environment.
So, i want to know whether martensitic ss is immune for a chloride stress corrosion cracking and pitting ??
i found that in term of PREN number 316ss is much higher than 410 but we always realize that the Austenitic ss isn't suitable for chloride contaning environment.
So, i want to know whether martensitic ss is immune for a chloride stress corrosion cracking and pitting ??





RE: 316ss vs 410ss for chloride environment
RE: 316ss vs 410ss for chloride environment
and 316 isn't much better. Is CSCC even a risk in this application?
How much Cl? What pH?, What temperature?
Give us some info and maybe we can help.
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P.E. Metallurgy, Plymouth Tube
RE: 316ss vs 410ss for chloride environment
temp. ambient (not higher than 50)
pH 7-8
please
RE: 316ss vs 410ss for chloride environment
Is it submerged, flowing, does it ever get cleaned (rinsed) off?
Honestly 316 is not good enough for this, look at 2205 (at least).
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P.E. Metallurgy, Plymouth Tube
RE: 316ss vs 410ss for chloride environment
RE: 316ss vs 410ss for chloride environment
Steve Jones
Corrosion Management Consultant
http://www.linkedin.com/pub/8/83b/b04
All answers are personal opinions only and are in no way connected with any employer.