Monday, June 21, 2010

Re: [MW:5687] stroge tank API 650

I think you may use the API 653

Annex B

Evaluation of Tank Bottom Settlement

B.1 Introduction

B.1.1
In determining the effects of soil settlement on storage tanks, it is common practice to monitor settlement of the tank bottom. In most cases, such a monitoring program is initiated during the construction and continued during hydrostatic testing and operations. ....."
Regrads
jml

2010/6/21 Ramesh <ram2ram_2000@yahoo.com>
Dear all,
can any one explain storage tank bottom plate thermal distoration due to welding as per API 650 how we get the tolernce of expect peaking, banding,plumpness,and other.only bottom plate waveness tolerence not shown extally.

 
 
 

Thanks and Best Regards,

 Balakrishnan Ramesh

QA/QC Dept

QA/QC Inspector.Tanks/Silos

Daelim Saudi Arabia Co.Ltd

Value Creating Global Plant Builder

 SAUDI KAYAN HDPE PROJECT

8 ram2ram_2000@yahoo.com

      jayak@daelim.co.kr

 (KSA #-+966530647157

 

 
 
 
 


--- On Mon, 6/21/10, KASHKOUSHA <kashkousha1@yahoo.com> wrote:

From: KASHKOUSHA <kashkousha1@yahoo.com>
Subject: Re: [MW:5682] weld SA-106 to 9 Cr materials P No 5B gr 1 or gr 2
To: materials-welding@googlegroups.com
Date: Monday, June 21, 2010, 12:45 PM

dear ahmed
yes,by using ER 90S-B9(GTAW)&E9018-B9 (SMAW) or E 9015-B9
the joint should be heat treated acc .to ASME B31.3

 
H.KASHKOUSHA



From: Ahmed Hafez <diesel2002@hotmail.com>
To: Welding Material <materials-welding@googlegroups.com>
Sent: Mon, June 21, 2010 1:42:17 PM
Subject: [MW:5681] weld SA-106 to 9 Cr materials P No 5B gr 1 or gr 2

good morning every one
is it applicable to weld SA-106 to 9 Cr materials P No 5B gr 1 or gr 2
 
thanks and best regard


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