RE: 14, X-52 pipe joint

From: <Shahbaz>
Date: Thu Mar 28 2002 - 04:05:00 EST

Mr Steve,
Thanks for the prompt response. My reply to your queries is as follows:

1)0.312"
2)Carbon Steel
3)The pipe would be bevelled ended. It would be welded in the field beside a

pipeline trench.
4)The code which is planned to be followed is ASME B31.8. Regards,
Shahbaz Khan

-----Original Message-----
From: Steve McKenzie [mailto:Mechproj@xtra.co.nz] Sent: Thursday, March 28, 2002 12:35 PM
To: PipingDesign@yahoogroups.com
Subject: Re: [PipingDesign] 14", X-52 pipe joint

Hi Shabaz Khan

depends on your code, welding procedure, testing requirements, equipment, location (field or shop joint) and motivation of the welder. If you can tell me the wall thickness, composition, etc etc Assuming sch40 wall thickness, mild steel and no code requirements I would allow 6 manhours for precut, prep, weld in a shop. 4 hours for weld alone, given decent rotation gear.
For coded work add 50%. for TIG root allow another hour.

Cheers,

Steve McKenzie

• Original Message ----- From: "Shahbaz Khan" <shahbaz2@tullow.com.pk> To: <PipingDesign@yahoogroups.com> Sent: Thursday, March 28, 2002 7:35 PM Subject: [PipingDesign] 14", X-52 pipe joint

>
> How long a 14", X-52, ERW pipe joint would normally take in welding?
> Regards,
> Shahbaz Khan
>
>
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Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ Received on Thu Mar 28 04:05:00 2002