WELDING & CUTTING
India
 
Home > Products > Reclamation Consumables > Steel and Dissimilar Joining Alloys > OK Selectrode 68.82
 
 
 
 
OK SELECTRODE 68.82
 
Versatile Electrode for Joining any Steel to any Steel
OK Selectrode 68.82 deposits a high strength oxidation and corrosion resistant weld metal suitable for dissimilar steel joining and building-up applications. The weldmetal, being free from dilution effects and having high strength combined with good elongation, can successfully join thick section of any unknown steel and steels which are difficult to join.
 
The high scaling temperature of weld metal makes the electrode usable for working at high temperatures.
 
ALLOY BASE
Fe, Cr, Ni, Mn
 
SPECIAL FEATURES
  • Extremely smooth running performance
  • 'Fail-safe' alloying
  • Bonds with any steel
  • Self-releasing slag
APPLICATIONS
Joining unknown steels, steels of limited weldability, and dissimilar steel joining.
 
Reclamation of shafts, universal coupling, gear teeth, pump casings, rolling mill spindles, buffer layers prior to hardfacing in mining and earthmoving equipment, coal pulverisers, pinions, crusher roller gears etc.
 
PROPERTIES
UTS : 79-86 kg / mm2
Elongation : 22-29%
 
CURRENT RANGE : (AC 70, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
2.50 350 50-80
3.15 350 75-110
4.00 350 100-140
5.00 350 130-160
 
 
 
 
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