GEL Arc Electrodes
 
  Recommended for storage and Redrying of GEL Arc Electrodes
 
Electrode coatings have a tendency to absorb moisture, when exposed to humid conditions. Moisture absorption leads to poor welding characteristics of the electrode and also gives rise to weld defects.
It is therefore recommended that the electrodes be redried before use as per the following table.
   
 
 TYPE RE drying Temp ˚C Holding Temp ˚C
 SUNNYWELD
 SUNNYWELD’S’
 SUNNYWELD’SS’		 110 - 120
For ½ hrs.		 30˚ ± 10˚
50% R.H. Max.
 SUNNYTHERME-7018
 ULTEMA-7018
 LOW ALLY HIGH TENSILE TYPE		 250˚ For
2hrs. of or
350˚ or 1 hrs.		 120˚ ± 10˚ 50% R.H. Max.
 STAINLESS STEEL ELECTRODES 250˚ For
1 hrs.		 -do-
 CAST IRON & HARD FACING  ELECTRODES 150˚ For 1 hrs. 30˚ ± 10˚C
50% R.H. Max.
 
     
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