Excerpt from ISO 13847 (Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines)
7 Production welding
7.1 General
The distance between girth welds, circumferential fillet welds and branch welds should not be less than the outside diameter of the pipe.
ವಂದನೆಗಳೊಂದಿಗೆ / Best regards,
Nandesh Kumar A
Abu Dhabi, UAE
P.S. : Please don't print this e-mail unless you really need to.
--- On Wed, 26/12/12, Gane Nalla <gane2478@hotmail.sg> wrote:
From: Gane Nalla <gane2478@hotmail.sg>
Subject: RE: [MW:16334] minimum length of pipe in the subsea spool..
To: "materials-welding@googlegroups.com" <materials-welding@googlegroups.com>
Date: Wednesday, 26 December, 2012, 8:41 AM
Hi, Chandra Normal Industrial Practise- Min 4 x pipe thk. or 100mm whichever greater Normally it dictated ny Client Spec. or in Engineering Dwgs. I dont think so codes dictates that. Hope i'm correct Welcome more inputs as this question often raised Thank and With Warmest Regards Ganesan
Date: Tue, 25 Dec 2012 23:37:06 -0800 From: bocant_btm@yahoo.com Subject: [MW:16330] minimum length of pipe in the subsea spool.. To: materials-welding@googlegroups.com deat expert,
i want to ask about,how length minimum of the pipe if any additional joint in the subsea pipe/pipeline. i try to search in the ASME B31.8 and other spec about pipeline, i dont find minimum length of pipe/distance between weld to weld. can somebody advise for me,where the spec will be use?! Thanks for your time and attention. Regards,
Chandra Putra
Skype: chandra.putra12 -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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