Thursday, January 19, 2012

[MW:13518] Please help me to make PQR for Stud welding

Dear friends 

we have to make PQR for stub welding ,according ASME-Sec-IX.i gone throw  sec IX i have some doubt regarding testing .

1.Stub-weld bend jig means ,how much angle we need to bend ??

2.Torque testing arrangement for  stub welds,how much torque we have to apply??

3.Tensile test when it applicable ??

Regards 
A V Rao.
QC inspector 
PSCL.
Jubail.KSA.

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