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Re: [MW:20598] Combination of Two PQRs

i ready minimum 13mm for each single process for combination of 2 PQR i am true ya wrong ??

please reply 


On Sat, Apr 5, 2014 at 6:40 AM, Raghuram Bathula <raghurambathula@gmail.com> wrote:
yes, u can


On 5 April 2014 13:42, Santosh Dantuluri <santosh-85@hotmail.com> wrote:

Dear Gents,

 

Client want to establish WPS by combining the below both PQRs of Section IX to get additional advantages.  Please review and tell, whether this is possible and if not why? if yes give details.

 

Vessel MDMT: -47.5

 

WPS # 38 is made by combining two PQRs:

 

PQR 1: SMAW :::::: 5.98 mm thk coupon

Material: SA 516 Gr 60 to SA 516 Gr 70.

Thickness range: 2.99 to 11.96 mm 

Test temp: -59 deg C.

 

PQR 2: SMAW ::::::: 10 mm thk coupon

Material: SA 516 Gr 60 to SA 516 Gr 70.

Thickness range: 10 to 20 mm.

Test temp: -51 deg C.

 

Thanks in advance


Regards

Santosh



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