Thursday, October 28, 2010

Re: [MW:7920] Supporting PQR for Impact requirements

Only CVN impact will be sufficient.

On Thu, Oct 28, 2010 at 8:42 PM, atul chaturvedi <atulchaturvedi3@gmail.com> wrote:
Dear Sir,

Yes, we will maintain all essential/supplementary essential variables
identical to original  PQR.
Please clarify the testing requirements only Impact test at (-) 51°C
is sufficient or we have to do tensile and side bends also.

Thanking you.

Regards

Atul Chaturvedi

--
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.

No comments:

Re: [MW:34913] Filler wire

E71T-1C  is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...