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Re: [MW:14130] suitables electrode used for cast iron

Hi,
Please find herewith the attached file might be useful to you. You should use NiFe based electrodes for SMAW welding (AWS A5.15 ENiFe-CI)
 
Thanks & Regards,

(Karthik)

Karthikeyan.S
QA/QC Manager
German-Thai Boiler Engineering Cooperation Limited.
Rayong Factory ;
379 Moo.6 Soi 8, Tambol Pananikom,
Nikompattana, Rayong 21180 THAILAND
Tel : +66 38 897 035-9 Ext. 137
Fax : +66 38 897 034
Hand Phone: 0066 892512282


From: Engr huzaifa shabbir <engr.huzaifa@gmail.com>
To: materials-welding@googlegroups.com
Sent: Thursday, April 19, 2012 1:38 PM
Subject: Re: [MW:14127] suitables electrode used for cast iron

DEAR FRIEND,
IF YOU USED LOW HYDROGEN ELECTRODE FOR CAST FE 7& HIGH STRENGTH MATERIAL, THE WELD WILL CRACK OR MAY CRACK IN FUTURE
THE MOST SUITABLE ELECTRODE FOR THIS TYPE OF JOINTS IS ANY HIGH PERCENT NICKEL ELECTRODE.
FOR ANY QUERY U MAY CALL +923312041785
OR CONTACT ON engr.huzaifa@gmail.com

REGARDS
HUZAIFA
QA/QC ENGR
PEOPLE STEEL MILLS KHI


On Tue, Apr 17, 2012 at 2:39 PM, izzuddin mustafa <ezzudine@yahoo.com> wrote:
Hi experts,

I need your help. I prepared procedure to welding panama chock (cast iron material)  to high tensile strength plate (EH 36). what is the suitable eloctrode to used for smaw process? can i used the  ordinary low hidrogen eloctrode such as KOBE brand E 7018? or special elctrode? please advice me.

Thank you.

Ezzudine Must.
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