Typical analysis of all weld metal (%)  

C Si Mn P S
<0.09 0.35 0.75-1 <0.02 <0.02

Mechanical properties of Weld Metal  

Yield Strength ( N/mm² ) UTS ( N/mm² ) Elongation ( % ) Impact Strength Charpy-V  J
>420 500 - 600 >22
20°

>90

>50

Current and Polarity: AC (OCV 70 min) or DC±  

Dia ( mm ) 3.2 4 5
Current ( Amp ) 140 - 170 190 - 230 260 - 310


Properties and Usages
   
Standard :  
AWS/ASME SFA   A5.1 E7024 
DIN1913    5122RR11

Rutile-iron powder Electrode which has about145% metal recovery, very long weldable length , self detaching slag, smooth welds free of undercuts ,excellent striking characteristics, suitable for contact welding in flat and fillet positions with very low spatter. Note: This type can be used without redrying but you can do the preheat in 120 ° C to 150 ° C for one hour.

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