[MW:3033] Re: wps & pqr for T,K,Y joints

Dear Prashant ,

 

Need to Qualify the PQR as per AWS D 1:1 in 6GR position for the TKY joint and to confirm it covers your max. and min Dihedral direction plus the mock up pieces .

 

You ned to conduct the Mock up pieces which will cover your Dihedral angle as covered in 4.12.4 section of AWs D 1:1 .

 

Let me know if any more details are required ,

 

Regards,

 

sujeet Sangle

 

On Wed, Aug 26, 2009 at 11:17 PM, prashant pansare <prashantpan_99@yahoo.co.in> wrote:

Dear all. I' ve to fabricate platform as per API RP 2A. Shall I qualify 6GR for T,K,Y joints? or shall I go for min & max. dihedral angle & min & max. root gap qualification. psp

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