RE: [MW:5703] Chloride stress Corosion for SS316(For See Enveronemt)

yes  austenitic SS is restricted to 60 °C, these limits are from NACE MR0175/ISO 15156 barring certain compressor items and instrument tubing, you may choose other alloys from Table A8

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Kathalingam Babu
Sent: Tuesday, June 22, 2010 3:32 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:5702] Chloride stress Corosion for SS316(For See Enveronemt)

Hi

 

For the sea environment (Where sea water exposure or low flow rates) SS316 will not be suggested.

 

Rgds,

 

K.Babu

 

----- Original Message -----

From: prakash kamathuru

To: materials-welding@googlegroups.com

Sent: Tuesday, June 22, 2010 5:49 PM

Subject: [MW:5700] Chloride stress Corosion for SS316(For See Enveronemt)

Hi all,

 

Can any one advise me usage temperature for SS316L in offshore enveronemnt.

 

As for as i know it can be used up to 60 degc.But now i have temprature of 80 Deg C.If any on eknows and have information abt this pls reply me.

 

And the same Case is Applicable for SS316 L RTG Gaskets also.

 

Regards,

 

Prakash K B