Monday, February 25, 2013

Re: [MW:16866] Pitting Corrosion Resistance Failure in DSS

Dear Brother...

For internal corrosion monitoring the best NDE method is Ultrasonic
Testing (using by angle probe)...

On 2/25/13, siddig Abdelaziz <siddig.spphc@hotmail.com> wrote:
>
> Dear allgood day , I recommended the the Intelligent pig
>
>
> Kindest regards,
> Siddig Hamid Mohammed
> Pipe Line Repair Section Head.
> Sudanese Petroleum Pipelines Co. (SPPC)
> one of Petrolines for Pipes & Engineering Work Holding Co.
> T +249 187 027223 IP Phone Ext. 7223
> F +249 183 027120
> E sdhamid@sppc-sd.com
> W www.sppc-sd.com
> ـــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ
> M +249-912221242
> P Please don't print this email unless you really need to.
>
>
>
>
>
>
> From: sivaselvam@kpoc.com.my
> To: materials-welding@googlegroups.com
> Subject: RE: [MW:16861] Pitting Corrosion Resistance Failure in DSS
> Date: Mon, 25 Feb 2013 06:46:35 +0000
>
>
>
>
>
> Dear Parag,
>
> Sorry for the misunderstanding.
>
> The corrosion I am referring is the internal corrosion at weld joint, what
> NDT technique is suitable for this?
>
> Regards
>
> Siva
>
>
>
> From: materials-welding@googlegroups.com
> [mailto:materials-welding@googlegroups.com] On Behalf Of paragpan@gmail.com
> Sent: Sunday, February 24, 2013 5:52 PM
> To: materials-welding@googlegroups.com
> Subject: Re: [MW:16859] Pitting Corrosion Resistance Failure in DSS
>
> Dear Siva,
>
> Screening refer to the visual examination of the weld joint for any
> corrosion product like rust, scale present on the external surface.
>
> Each NDE technique has its own limitations in determining the corrosion on
> the external surface of the weld ment (weld metal,base metal and HAZ).
>
> I can suggest you to pl. go through API RP 571 for your particular type of
> corrosion and methods to check it.
>
> Regards,
>
> PARAG
> Sent from my HTC
>
> ----- Reply message -----
> From: "Sivaselvam Ponandrum" <sivaselvam@kpoc.com.my>
> To: "materials-welding@googlegroups.com"
> <materials-welding@googlegroups.com>
> Subject: [MW:16853] Pitting Corrosion Resistance Failure in DSS
> Date: Sun, Feb 24, 2013 1:53 PM
>
>
> Dear Paragpan,
>
> What other NDT technique can be used to detect corrosion on the weld?
>
> Is there a screening NDT technique (what NDT technique is this?) prior
> doing detail NDT?
>
>
> Regards
>
> Siva
>
>
>
> From: materials-welding@googlegroups.com
> [mailto:materials-welding@googlegroups.com] On Behalf Of paragpan@gmail.com
> Sent: Saturday, February 23, 2013 7:03 PM
> To: materials-welding@googlegroups.com
> Subject: Re: [MW:16847] Pitting Corrosion Resistance Failure in DSS
>
> Dear Siva,
>
> UT can detect the defects like crack, lack of fusion, LOP etc. in the
> weldment but not the
> Corrosion.
>
> Regards,
> PARAG
> Sent from my HTC
>
> ----- Reply message -----
> From: "Sivaselvam Ponandrum" <sivaselvam@kpoc.com.my>
> To: "materials-welding@googlegroups.com"
> <materials-welding@googlegroups.com>
> Subject: [MW:16841] Pitting Corrosion Resistance Failure in DSS
> Date: Fri, Feb 22, 2013 4:17 PM
>
>
> Dear Team,
>
> Can UT Shear Wave detect corrosion at weld joint? Would this be a good
> screening tool?
>
>
> Regards
>
> Siva
>
> DISCLAIMER: The information contained in this e-mail may be confidential,
> proprietary, and/or legally privileged. It is intended only for the person
> or entity to which it is addressed. If you are not the intended recipient,
> you are not allowed to distribute, copy, review, retransmit, disseminate or
> use this e-mail or any part of it in any form whatsoever for any purpose. If
> you have received this e-mail in error, please immediately notify the sender
> by return e-mail and delete this e-mail and any attachments immediately.
> Please be aware that the contents of this e-mail may not be secure and
> should not be seen as forming a legally binding contract unless otherwise
> stated.
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
> DISCLAIMER: The information contained in this e-mail may be confidential,
> proprietary, and/or legally privileged. It is intended only for the person
> or entity to which it is addressed. If you are not the intended recipient,
> you are not allowed to distribute, copy, review, retransmit, disseminate or
> use this e-mail or any part of it in any form whatsoever for any purpose. If
> you have received this e-mail in error, please immediately notify the sender
> by return e-mail and delete this e-mail and any attachments immediately.
> Please be aware that the contents of this e-mail may not be secure and
> should not be seen as forming a legally binding contract unless otherwise
> stated.
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
> DISCLAIMER: The information contained in this e-mail may be confidential,
> proprietary, and/or legally privileged. It is intended only for the person
> or entity to which it is addressed. If you are not the intended recipient,
> you are not allowed to distribute, copy, review, retransmit, disseminate or
> use this e-mail or any part of it in any form whatsoever for any purpose. If
> you have received this e-mail in error, please immediately notify the sender
> by return e-mail and delete this e-mail and any attachments immediately.
> Please be aware that the contents of this e-mail may not be secure and
> should not be seen as forming a legally binding contract unless otherwise
> stated.
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>
>
> --
> 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/
> http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm
>
> 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.
> ---
> You received this message because you are subscribed to the Google Groups
> "Materials & Welding" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to materials-welding+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/groups/opt_out.
>
>
>

--
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/
http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm

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.
---
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

No comments:

[MW:34820] RE: 34813] Clarification in Rate of heating and cooling.

Hello,   Please see the response below.   Regards.   P. Goswami, P. Eng, IWE.   From: materials-welding@googlegroups.com <materials-weld...