Re: [MW:5846] Cracking F-11 material

Hi,

 

Sorry I forgot give some additional information.Preheating was done at 200 deg C on F11. Material thickness at the weld joint was 21 mm.
I do not know why the cracks were coming up in the weld joint just after welding few mm of length.

Any idea ?

 

Thanks and Regards,

 

Limesh

On Sat, Jul 3, 2010 at 10:20 AM, limesh M <limesh78@gmail.com> wrote:

Dear All,

While welding of nozzle to nozzle joint (nozzle material F11 - bevels
buttered with Inconel 625) with ERNICr-3, we find cracks.What can be
the probable causes and how we can eliminate it?

Thanks and Regards

--
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.