Wednesday, December 8, 2010

Re: [MW:8587] Use of high grade filler wire.

Hi

ist of all please confirm whether it is high grade filler wire or alloy grade filler wire, 
 
yes for Cabon steel, alloy grade such as austenite and Nickel electrodes (23cr : 12 Ni) can be used in order to avoid Hydrogen cracking specially when Preheat is impractical, 
  
The phrase is mostly applicable to C-Mn steels.

Regards
Manpreet Singh
Welding Engineer

On Tue, 07 Dec 2010 22:20:38 +0530 siva chidambaram wrote
>Dear once,
>
>What will happen when welding of carbon steel material with alloy filler wire.
>If so what will be corrective action to be taken
>
>M.Sivachidambaram
>Welding Engineer

>

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