[MW:3864] RE: 3863] FW: Dimensional tolerances as per B 31.3

refer PFI standard ES-3

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Rajneesh Gaur
Sent: Monday, December 21, 2009 2:04 PM
To: materials-welding@googlegroups.com
Subject: [MW:3863] FW: Dimensional tolerances as per B 31.3

Dear all,

With reference to the mail below, I need an summary table sort of document used at site of any gentlemen where piping inspections are being carried out as per ASME B 31.3. These are provided as inspection references at many sites.

Hope for kind attention and response.

 

Regards

Rajneesh

 

 

From: Rajneesh Gaur [mailto:rajneeshgaur@gmail.com]
Sent: Sunday, December 20, 2009 6:01 PM
To: 'materials-welding@googlegroups.com'
Subject: Dimentional tolerances as per B 31.3

 

Dear all,

I urgently need the specific tolerances for Piping inspections as per ASME B 31.3.

My contractor has no idea, and I need to provide these to them for piping fabrication with specific reference to the sections.

Specially for pipe length dimensions, flange face verticality and horizontality deviations.

Its pretty urgent, thanks in advance.

 

Regards

Rajneesh