Saturday, September 10, 2011

Re: [MW:12407] Distance between two butt joints in pipe weld

Dear,
 
Please find attached copies.
 
Thank you
MPK

On Sat, Sep 10, 2011 at 2:50 AM, tong tong <tong2je@gmail.com> wrote:
B31.3 is silent about that..so you need to refer back to project or client specification..some of client specify 2x or 50mm..


On Fri, Sep 9, 2011 at 2:33 PM, iulian oprea <iu_oprea@yahoo.com> wrote:
 
Linde Engineering standards says:
 
5 time of thickness, or 50 mm, whichever is greater.
 
regards
Iulian Oprea
From: pradip kumar sil <pradipsil@gmail.com>
To: materials-welding@googlegroups.com
Sent: Friday, September 9, 2011 7:23 AM
Subject: [MW:12383] Distance between two butt joints in pipe weld

Dear exparts,
As per ASME B  31.3 what is the minium spacing to be maintened between two butt weld in pipe & where is it mentioned
Is it three times of thickness or 25 m.m  whichever is greater.
Regards
Pradip --
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