Tuesday, July 23, 2013

Re: [MW:18255] Re: SS for Sea water service

Dear sir,

              How about 254SMO?
Regards
Kichu


From: Ramin Kondori <raminkondori@gmail.com>
To: materials-welding@googlegroups.com
Sent: Monday, 8 July 2013, 13:19:27
Subject: Re: [MW:18113] Re: SS for Sea water service

Dear Mr. Singh:

SS-316 will do the but it won''t last as designer's expect them to do.
Duplex stainless steels like 2205 or 2507 will be best choices.

Regards
Ramin Kondori
Sr. QA/QC Engineer
SINOPEC

r.kondori@petroyada.com
+98-2123592322
+98-9132150320



On Mon, Jul 8, 2013 at 11:20 AM, SV Swamy <svswamy@gmail.com> wrote:
If it is at room temperature and if replacement is not a big issue, you can go for 316L (relatively easy to get). If replacement is a problem, you would need to look at more exotic SS grades (probably containing even higher percentages of molybdenum)...

Best regards

Swamy
Retd. QC / QA metallurgist, 
Nuclear Fuel Complex,
Hyderabad

On Monday, July 8, 2013 11:44:13 AM UTC+5:30, Narendra Singh wrote:
Dear Expert,
I have to install expansion joint in sea water line. the pipe material is Cu-Ni.The joint material we are getting is SS. Need an experts openion if any issues to install expansion joint of SS material in Cu-Ni pipe.
 
Thanks in advance 
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