How to select the IQI wire

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venkat ramana

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Aug 2, 2010, 12:48:53 AM8/2/10
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Dear All,
 
let me know how to select the IQI wire of carbon steel 6inch sch 80 reference code is B31.3 material as P1 please reply me as soon as possible.
 
Thanks & Regards
venkat (QC)

Sakib

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Aug 2, 2010, 2:12:28 AM8/2/10
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See the attachement it will be helpful to you
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with Regards


SAQIB JALAL
Inspection Engineer
PakArab Fertilizer Limited
Khanewal Road , Multan
office number +92-61-9061 EXT 3110
mobile number +92-321-4043556
IQI TABLE.pdf

Nandesh Kumar

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Aug 2, 2010, 3:25:54 AM8/2/10
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Venkat,
 
Which IQI? ASTM, DIN(ISO), FE EN? all differes and depends upon thickness of the object being radiographed...Diameter is not  a concern.
 
regards,
Nandeesh

--- On Mon, 2/8/10, venkat ramana <venkatgp...@gmail.com> wrote:
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Tran Van Vuong

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Aug 2, 2010, 3:54:08 AM8/2/10
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Dear Venkat

 

Applicable test standards: ASME Sect. V Art.2 for procedure, Pipe 6” SCH80, norm. Thk 11.0. Exp. Technical: DWSI, IQI on film side, essential wire number 6 (dia. 0.25) So you can select ASTM 1A 6 or ASTM 1B 11.

 

 

Best regards

 

TRAN VAN VUONG

Email: vuo...@phateco.com


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tong tong

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Aug 2, 2010, 4:41:02 AM8/2/10
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Don't forget to add reinformence cap height in order to get the material thickness range
Regards 
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Tran Van Vuong

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Aug 2, 2010, 5:03:45 AM8/2/10
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Dear Venkat

Thickness of weld does not include any reinforcement as ASME specified.

 

Best regards

 

TRAN VAN VUONG

Email: vuo...@phateco.com

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george....@gr.bureauveritas.com

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Aug 2, 2010, 9:33:54 AM8/2/10
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Sorry but you should refer to T276.2(a) of section V


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Leo Sudarmadji

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Aug 2, 2010, 1:24:43 PM8/2/10
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This for sample, 6" sch 80 is 0.432 in (10.973 mm) if Low pressure it would be 13.973mm thickness + reinforcement included, use ASTM 1B or 10 FE EN
 
Make sure ASTM or EN or what kind IQI mentioned in RT procedure.
 
 
Leo Sudarmadji
RT Supv.
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tong tong

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Aug 2, 2010, 7:03:48 PM8/2/10
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Welds With Reinforcements. The thickness on which
the IQI is based is the nominal single-wall thickness plus
the estimated weld reinforcement not to exceed the maximum
permitted by the referencing Code Section. Backing
rings or strips shall not be considered as part of the thickness
in IQI selection. The actual measurement of the weld
reinforcement is not required.


On Mon, Aug 2, 2010 at 9:33 PM, <george....@gr.bureauveritas.com> wrote:

Sorry but you should refer to T276.2(a) of section V


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DOKKU AJAY

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Aug 3, 2010, 4:34:46 AM8/3/10
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Please refer T-276.2 (a) & (b) for queries related to  consideration of weld reinforcement.


From: tong tong <ton...@gmail.com>
To: material...@googlegroups.com
Sent: Tue, August 3, 2010 2:03:48 AM
Subject: Re: [MW:6267] How to select the IQI wire
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Raheel Arif

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Aug 31, 2013, 2:55:51 AM8/31/13
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Dear All,

Let me know what is the difference between ASTM, FE EN & DIN wire. What material is suitable for which wire?

Regards,
Raheel Arif

Dinesh Somwanshi

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Aug 31, 2013, 4:56:45 AM8/31/13
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the selection of IQI wirE type or hole type is thickness based on the sensitivity reqd.asme 5 IQI SELECTION AS WELL AS APPLICABLE CODE AWS D 1.1,ANSI B 31.3.,ANSI B 31.1 ALSO GIVES THE REQD FOR IQI SELECTION.

REGARDS

DINESH


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CHINTUKUMAR GANDHI

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Sep 1, 2013, 6:32:15 AM9/1/13
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Dear Mr. Raheel/ Venkat,

If no project spec. is applicable, selection of IQI shall be as per Table T-276 of Article 2 of ASME Sec. V. For material selection group please refer SE-747 of ASME Sec. V.

Thanks & regards,


C. R. GANDHI          


From: Raheel Arif <rahe...@gmail.com>
To: material...@googlegroups.com
Sent: Saturday, August 31, 2013 12:25 PM
Subject: [MW:18547] Re: How to select the IQI wire

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