Cobalt 12 Electrode

  Nominal Chemistry AWS  SPECIFICATION
  C Mn Si Cr Ni Mo Fe W Co
Min 1.2 1.0 2.0 25.0 3.0 1.0 3.0 7.0 BA  
Max 1.7 max Max 32.0 max max MAX 9.5 BAL  

 

Deposited Chemical Composition WELDMETAL UNDILUTED
  C Mn Si Cr Ni Mo Fe W Co
1.55 0.2 1.1 30.0 2.2   2.2 8.5 BAL

 

HARDNESS UNDILUTED TYPICAL 47 HRC

HARDFACING PROCESSES
GTAW PLASMA OXYFUEL GAS

DIAMETER RODS AVAILABLE
2.5MM 3.2MM 4.0MM 4.8MM 5.0MM 6.4MM 8MM

Application
Cobalt Electrodes #12 Similar in composition to Cobalt 6 deposits except for a slightly higher carbide content (approx. 16%). The alloy also has a slightly higher hardness coupled with better abrasive and metal-to-metal wear resistance. impact and corrosion resistance are lowered slightly. Deposits can be machined with carbide tools.

Class: ECoCr-B

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