Re: [MW:11562] Welding by Inconel to P11a material

Dear Maulik,

As per my point of view you can use both the consumables mentioned bu you. As they both gives good impact value in cryogenic temperature range.

It is correct that ENiCrMo6 is the best matching one but there is no problem in using ENiCrMo3.

 

Regards,

Huddar

On Thu, Jun 23, 2011 at 10:37 PM, Maulik H. Thakkar <mlkthakkar2@gmail.com> wrote:

Dear All,

Request you to suggest me the suitable inconel welding electrode
(SMAW) for welding of P11A # P11A base material.

Details: 9% Ni steel, No PWHT, Base Metal Thickness 13 mm. Impact
required 27J min @ -183 degree cen.

As per ASME SEC II-C most suitable consumable is ENiCrMo-6. However
can I use ENiCrMo-3? If yes why & if no why?

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