Re: [MW:14225] For stainless steel sockets welding purging need or not

Dear MPK,

Normally we don't find the extend  of purging in any spec or code.

if the thickness of the pipe is more than 5mm i dont think there will be any oxidation inside pipe side....

if the pipe thickness is less than that,better use purging to avoid oxidation..

However it is recommended to use purging for at least root run.

Regards

Devendran.M

IOT

Vizag

+919966994354

On Tue, May 8, 2012 at 3:02 PM, mpk mpk <ranmi2007@gmail.com> wrote:

Dear Experts, For stainless steel sockets welding purging need or not.need reference. Thank you MPK.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.

--
To post to this group, send email to materials-welding@googlegroups.com
To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com
For more options, visit this group's bolg at http://materials-welding.blogspot.com/
The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.