Consumable MTC Review

limesh M

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Nov 3, 2010, 3:19:54 AM11/3/10

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Dear All,

Design Code- ASME B31.3

Welding Code - ASME SEC IX

Process - GTAW+SMAW

I have a WPS which is qualified with PWHT and impact test.Now I have to review some consumable MTC.I need advise on the following queries.

1.Is it mandatory that the consumable MTC shall show the mechanical test values with PWHT for acceptance ?

2.Can I accept consumable MTC which is matching with corresponding SFA and material properties with out PWHT?

Regards,

Limesh

Karthik

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Nov 3, 2010, 3:27:17 AM11/3/10

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Hi,

Check Sec.II Part - C for corresponding consumable specification and test requirements.If Part-C require PWHT for your consumable then the consumable manufacturer should be done and shown on the MTC.

Thanks & Regards,

(Karthik)

Karthikeyan.S

QA/QC Manager

Getabec Energy Co.,Ltd.

379,Moo6,Soi8,Nikhomphatana,

Rayong-21180,

Thailand.

Phone: 0066 38 897035-8 (Off)

Fax: 0066 38 897034

Hand Phone: 0066 892512282

--- On Wed, 11/3/10, limesh M <lime...@gmail.com> wrote:

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george....@gr.bureauveritas.com

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Nov 8, 2010, 3:29:11 AM11/8/10

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YOU CAN ACCEPT THE MTC IF IT DOES HAVE THE SAME F-No

Dr. G. Dilintas - Authorized Inspector Supervisor
I&F Regional Technical Manager
Bureau Veritas Piraeus - Greece
Tel: +30 210 40 63 113/4
Fax: +30 210 40 63 118
Cell: +30 69 44 64 62 04
limesh M <lime...@gmail.com>

limesh M <lime...@gmail.com>

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03/11/2010 09:19

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[MW:8031] Consumable MTC Review


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Vikas Bhandari

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Nov 9, 2010, 7:05:12 AM11/9/10

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Hi Limesh

The electrode has to so through the same PWHT as specified in your procedure qualification.Regardless of what is said in Sec II part C. (because you are heat treating the weld metal also

during your procedure qualification). U need to prove that your electrode will perform in this condition.