Sunday, July 8, 2012

Re: [MW:14818] EG72T-1 using co2 sheilding

Self shielded wires are used without any shielding  and recommended for hard facing application where some amount of porosity and lack of toughness in the weld deposit
can be ignored.

For critical work,CO2 gas shielding is used to avoid above said problems.

sridhar.


From: Mohammad abu eassa <mr.mohammad.eassa@gmail.com>
To: materials-welding@googlegroups.com
Sent: Sunday, 8 July 2012 5:28 PM
Subject: [MW:14806] EG72T-1 using co2 sheilding

we used EG72T-1 "self shielding " Electrode using co2 shielding 
is this will affect the quality of welding or will cause any defects.

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