Monday, May 11, 2009

[MW:2146] Re: 2140] SMAW consumable for the welding

May I know what is the base componenet & under what service condition it was used ?
What garde of Co base material it is If can let me know composition probably I may be able to suggest you the suitable process to re-claimit
Regards
SUNEEL GORE
--- On Sun, 10/5/09, seraj <seraj11@hotmail.com> wrote:

From: seraj <seraj11@hotmail.com>
Subject: [MW:2144] Re: 2140] SMAW consumable for the welding
To: materials-welding@googlegroups.com
Date: Sunday, 10 May, 2009, 2:58 PM

I have Co based material which used as coat on other normal material  how can I replace this layer .
can I use the welding to do so please help me >>>>>>>>
seraj
  

From: PB HEGDE
Sent: Monday, May 11, 2009 12:21 PM
Subject: [MW:2141] RE: 2140] SMAW consumable for the welding

Hi!

Welding of this type of material (Used in machine tool ) is very critical and require to be welded by Eutectic type electrode. With proper preheating and technique. (Generally it is of Ni base) . You can approach L& T eutectic  or MAGNA (Austrelian  Co) they have the range of electrodes or Tig wire

Regards

 

Hegde p.B.

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of sandy kumar
Sent: Monday, May 11, 2009 2:35 PM
To: materials-welding@googlegroups.com
Subject: [MW:2140] SMAW consumable for the welding

 

Hi friends

Can anyone please tell me which SMAW consumable I can use to weld following material combination :-

 

1st material:-

C.

Si.

Mn.

S.

P.

0.50%

0.25%

0.70%

0.05%

0.05%

2nd material :-C=0.355,Si=0.6645,Mn=1.7084,P=.0209,S=0.0326,Cr=0.2083,Ni=0.0333, Mo=0.0314,

Cu=0.0226,Al=0.0182,Ti=0.0177,V=0.0935,Nb=0.0103

Please suggest which I can use if it is not suitable.

Best regards

Sandeep Kumar

 



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