Monday, October 8, 2018

Re: [MW:28406] Re: PQR Qualification _welding electrode

off course.

On Sunday, October 7, 2018 at 1:04:39 PM UTC+3, Rajnish Dixit wrote:
Sandip Ji,
Agreed with you. Please not that even CVN requirements are also not to be checked/verified if these are not the requirement of job/service condition.

Thanks,
Warm Regards,

Rajnish Dixit


On Thu, Oct 4, 2018 at 10:16, sandeep kumar
Thanks for sharing this interesting issue.

as per my understanding you dont need to qualify new PQR if both meet the CVN requirements. As we see we are inline with same F no, same A no. although different filler wire specification with change is supplementary designation.

As per QW 404.12 and 404.33, you can just issue a new WPS based on the PQR with new designation.

Hope it will help.

Thanks & regards
Sandeep Kumar

On Thursday, October 4, 2018 at 5:14:43 AM UTC+3, RAJESH KUMAR wrote:
Dear Team,

For our PQR qualification ( Done in 2018) to flux coared wire for carbon steel,we use the wire clasified SFA/AWS A5.20  E71T-1C/1M/9C9M.

Today we received from our supplier wire classified SFA A5.36 E 71 T-1C 1A2-CS1.

The classification is different,so we have to issue new PQR qualification required?



Thanks & Regards

Rajesh kumar
055-5251449
Sharjah

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[MW:35346] Cast-iron welding

Any advice for cast iron welding Sent from Yahoo Mail for iPhone