WELDING & CUTTING
India
 
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COBALARC MX
 
Preformed Stabilised Carbides for High Temperature Complex Wear
Cobalarc MX is the ultimate in welding technology.
 
It has autogenous fume shielding over preformed carbides in a tubular form, which gives the user genuine low heat input and infinite shelf life by dint of its nonhygroscopic coating.
 
In this case, preformed carbides in the tube route have been adopted to derive supersaturated composite alloy with high volume fraction of extreme abrasion resistant alloys along with complex stabilized carbides. While the electrode is best to solve critical wear problems at high temperature, it also performs better than chromecarbide electrodes even at room temperature. The deposit is absolutely unparalleled in its resistance to fine particle abrasion.
 
Oxidation and corrosion resistance upto 1200°C.
 
SPOT COLOUR: BLUE
 
ALLOY BASE
Fe, C, Cr, Mo, Nb, V, W, Ti
 
SPECIAL FEATURES
  • Exceptional resistance to severe fine and coarse particle abrasion at ambient to temperatures around 800°C.
  • Low spatter level
  • Unmatched deposition rates - high integrity deposits
  • Compared to solid cored electrodes, the current requirement is low so the dilution by parent metal is contained to a minimum
  • Non-hygroscopic coating needs no storage precaution – infinite shelf life
APPLICATIONS
Exhaust fans handling high temperature flue gases with ash, catalyst particles, ash ploughs, conveyer screws, sinter plant components, copper ladles and other nonferrous industry applications, zinc industry blast furnace bells, Paulworth chutes, etc.
 
PROPERTIES
Hardness : 66-70 HRC
 
CURRENT RANGE : (AC 70, DC+/-)
 
Size (mm) Length (mm) Current Range (Amp)
6.3 400 120-140
8.0 450 130-170
 
 
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