Re: Informacion about overlapping heat effected zones

From: <elie>
Date: Fri Jul 15 2005 - 21:27:00 EDT

Reference: ASME/ANSI B31.31, Interpretations No. 7, Replies to Technical Inquiries, May 1 , 1988, Through April 30, 1989

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ASME 31.3 Interpretations No. 7.02

Subject: ASMEIANSI 831.3-1987 Edition, Paras. 304.3.3 and 328; Spacing of Welds

Date Issued: May 24, 1988

File: 83 1-87-039

Question: In accordance with ASME/ANSI 831.3, are there requirements or guidelines on the

minimum distance between welds in a pipe?

Reply: No, except as provided in para. 304.3.3(e). E.T., .P.E

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Jose Luis Trejo Rosales <jltrejo@imp.mx> wrote: Hi,

Is there a minimum clearance required by ASME Code between two welded joints in order to avoid overlapping heat effected zones ?

Thanks in advance for any information you may have!

[Non-text portions of this message have been removed]

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[Non-text portions of this message have been removed] Received on Fri Jul 15 21:27:00 2005