WELDING & CUTTING
India
 
Home > Products > Reclamation Consumables > Low Heat Hardfacing Alloys > OK Selectrode 83.28
 
 
 
 
OK SELECTRODE 83.28
 
Joining and Build-up on Rails
A basic coated electrode suitable for hardfacing in metal to-metal wear applications. It has got very good resistance to impact and therefore can be used as a build-up and support layer for subsequent harder deposits.
 
It is a special electrode, having good machinability, for special build-up on carbon-manganese steel rail tracks.
 
ALLOY BASE
Fe, Cr, Si, Mn
 
SPECIAL FEATURES
  • Superb resistance to metal-metal friction
  • Extreme impact toughness for heavy build-up
APPLICATIONS
Parts of rolling mills, grooved rolls and clutches, shafts, cog wheels, links and rollers for tractors, bearing journals. Joining and build-up of machinable carbonmanganese steel railway tracks. This electrode can also be used for joining hardenable steels.
 
PROPERTIES
Hardness : 29-31 HRC7
 
CURRENT RANGE : (AC 70, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
3.20 450 100-140
4.00 450 130-190
5.00 450 180-260
 
 
More Info...