[MW:3657] Re: Regarding PQR/WPS

Gents,

Normally 6010 preferable for root, high root penetration, cap and
filling can use 6013,

Mujib
Blng _ awe.
Brunei

On 11/15/09, AGUSTIN JIMENEZ <agumarca@yahoo.com> wrote:
> If you can do it
> , But I recommend using 6010 best in all passes, is preferable.
>
> Agustin Jimenez
>
>
>
>
> ________________________________
> De: Santhosh V S <santhosh.1974@yahoo.com>
> Para: materials-welding@googlegroups.com
> Enviado: sáb, noviembre 14, 2009 1:03:38 AM
> Asunto: [MW:3649] Re: Regarding PQR/WPS
>
>
> Dear All,
>
> I have one PQR for SMAW process and welding electrodes used for
> qualification are E6010 (root) and E6013 (for sebsequent passes). Anybody
> can advise me whether I can develop a WPS from this PQR with E6013 welding
> electrode for both root and other passes.
>
> Regards
>
> Santhosh
>
> --- On Fri, 11/13/09, Pablo Acelajado <pjacelajado@npc.com.sa> wrote:
>
>
>>From: Pablo Acelajado <pjacelajado@npc.com.sa>
>>Subject: [MW:3648] RE: 3639] Re: Criteria of HIC testing CSR, CTR and CLR
>> ratio.
>>To: materials-welding@googlegroups.com
>>Date: Friday, November 13, 2009, 3:46 PM
>>
>>
>>
>>November 13, 2009
>>
>>Please use NACE TM0284:2003. Thanks.
>>Pablo
>>SAVE TREES  - THINK BEFORE YOU PRINT
>>
> ________________________________
>
>>From:materials-welding@googlegroups.com [mailto:
>> materials-welding@googlegroups.com ] On Behalf Of Ramprasad Chari
>>Sent: Thursday, November 12, 2009 7:31 AM
>>To: materials-welding@googlegroups.com
>>Subject: [MW:3639] Re: Criteria of HIC testing CSR, CTR and CLR ratio.
>>
>>In my opinion,client needs to specify "crack resistance service" desired by
>> them.Like SOHIC & SZC are to be done for some severe conditions especially
>> applicable for Plates.HIC resistance is more critical and calls for a
>> controlled chemistry of elements especially Sulphur level.Severity is
>> decoded by partial pressure of H2S and its mole fraction.Again as per my
>> understanding "generalized" compliance to NACE std may not be correct.
>>If you refer page 41(Annexe E) of the std,it calls for confirmation by
>> Material Purchase i.e.Customer.
>>Hope I have made myself clear.
>>Regards
>>Aarpee
>>On Thu, Nov 12, 2009 at 8:23 AM, Bagesh Kumar <bagesh.kmr@gmail.com> wrote:
>>Dear All,
>>        I have gone through the Nace MR 0175/ISO 15156, the HIC and SCC has
>> to be carried out on the materials according to the standard.
>>Now I have gone through a project specification in which the client has
>> specified clearly the requirement of HIC Testing, SSC testing on Pipes,
>> Fittings, and Valves separately apart from the above stated standard
>> requirement.
>>Another Project specification of different client do not specify these
>> testing separately but they desire the materials to be according to NACE
>> MR 0175/15156,
>>My question remains: Is HIC and SSC testing mandatory on all piping
>> components for SOUR Services? if yes then please get me the code reference
>> for it.
>>And also illustrate the CSR (Crack sensitive ratio) other two results like
>> CLR and CSR.
>>The discussion on the chapter shall be appreciated.
>>Thanking You.
>>Bagesh.
>>
>>
>>
>>
>>
>>
>>>
>>
>
>
>
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--
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K.Mujibur Rahuman.
00673 7170703

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