RE: [MW:5718] Using E6010+E6018 for SA 333 Gr.3

Dear All,

 

The equivalent filler rod for welding of 3.25 % Ni steels is ER80S-Ni3 and electrode E8018-C2. Refer to ASME Sec. II C, SFA 5.28- A 7.10 (Ed. 2007).

 

Regards,

 

L. Prabhu kumar,

Sr. Principal Engineer,

 

Equipments & Materials Dept.,

Saipem India Projects Limited,

Nungambakkam High Road, Chennai - 600 034, India.

Tel:+91 44 43906588, Ext.: 588, Fax:+91 44 66840345,

Mobile Ph. No.: +91 9003010978.

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of v dhinesh
Sent: Tuesday, June 22, 2010 5:45 PM
To: materials-welding@googlegroups.com
Subject: Re: [MW:5705] Using E6010+E6018 for SA 333 Gr.3

 

Dear Mr.Prasad,

Thanks for your feed back. But which electrode we use for the root.

Regards,

DHINESH

On Tue, Jun 22, 2010 at 9:50 AM, N VENKATESWARA PRASAD <weldengr.velosi@gmail.com> wrote:

Dear Dhinesh,

 

SA 333 Gr.3 ( 3.5 Ni alloy steel) is  low temperature steel  used upto - 100 C which comes under P 9 group and electrode used shall be E 8018 C2.   E 6013 and E 6018 are not at all suibtable for welding of the above material.

 

regards.

N.V. PRASAD

WELDING ENGINEER

VELOSI CERTIFICATION

On Mon, Jun 21, 2010 at 1:25 PM, dhinesh <dhineshsir@gmail.com> wrote:

Dear All,

        I would like to understand what are the causes appear if you
weld the material SA 333 Gr.3 using the electrodes E6010 + E6018. I

any possibilities these electrodes acceptable to weld SA 333 Gr.3.

Regards,

DHINESH

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