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.
Sorry but you should refer to T276.2(a) of section V
From: "Tran Van Vuong" [vuong.tv@gmail.com]
Subject: RE: [MW:6248] How to select the IQI wire
Sent: 02/08/2010 16:03 ZE7
Dear Venkat
Thickness of weld does not include any reinforcement as ASME specified.
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of tong tong
Sent: Monday, August 02, 2010 3:41 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:6245] How to select the IQI wire
Don't forget to add reinformence cap height in order to get the material thickness range
Regards
On Mon, Aug 2, 2010 at 3:54 PM, Tran Van Vuong <vuong.tv@gmail.com> wrote:
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.
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Nandesh Kumar
Sent: Monday, August 02, 2010 2:26 PMSubject: Re: [MW:6243] How to select the IQI wire
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 <venkatgps.ramana@gmail.com> wrote:
From: venkat ramana <venkatgps.ramana@gmail.com>
Subject: [MW:6239] How to select the IQI wire
To: materials-welding@googlegroups.com
Date: Monday, 2 August, 2010, 4:48 AMDear 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)
--
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/
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/
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/
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/
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/
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/
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/
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.
No comments:
Post a Comment