Practical INFORMATION ABOUT WELDING ROD

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                                         Weldingrod
Date: 21/7/2017

 Aim:Information about welding electrodes.

 Materials:- 1) kaolin
                   2) starch
                   3) chalk
                   4) lime
                   5)di-oxydigin
                   6)coating and flux
About:- Length:-350 mm
             gauges:- 12 gauge
              thikness:- 2.5 mm
              types:- m.s rod, s.s rod, casting rod
              
AMP:- 80-110 am

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