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[MW:10438] ASME PQR Range

By Materials & Welding

Dear Experts

 

Applicable Code – ASME Sect IX-2007

Weld Process - SMAW

Consumable used -  ENiCrMo-3.

Existing PQR qualified with  Incoloy 825 to Incoloy 825 & Incoloy 825 to Corten A  , both is using above grade electrode.

 

Please advise whether above  WPS/PQR can it be applied to  weld : -

 

1 -  Incoloy 825 ( P No ; 45 ) to SUS316L ( P No.8)

2 -  Incoloy 825 ( P No ; 8 ) to Carbon Steel [ Eblow ASTM 234 ]( P No ; ASTM A131 Group 1).

 Based on QW-423.1- seems possible

 

Also pls cautions/precaution required as well

Appreciate all inputs.

 

Thanks





With Warmest Regards

Ganesan
 H/P - 65 9189 6531 
 
"Happiness keeps you Sweet, 
Trials keep you Strong,
Sorrow keeps you Human,
Failure keeps you humble
and Success keeps you glowing, 
but only Faith & Attitude Keeps you going.. "  
 




 

 








 


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