Cobalt 1 Powder

  Nominal Chemistry AWS  SPECIFICATION
  C Mn Si Cr Ni Mo Fe W Co
Min 2.0 1.0 2.0 25.0 3.0 1.0 3.0 11.0 BA  
Max 3.0 max Max 33.0 max max MAX 14.0 BAL  

 

 

Deposited Chemical Composition WELDMETAL UNDILUTED
  C Mn Si Cr Ni Mo Fe W Co
2.5 0.2 1.1 31.5 2.2   2.2 12.5 BAL

 

PROCESSES
PLASMA TRANSFERRED ARC LASER HIP

POWDER DISTRIBUTION
53 / 150 MICRON 45 / 125MICRON

HARDNESS UNDILUTED TYPICAL 53 HRC

Application
Cobalt Powder #1 (ERCCoCr-E) wire has excellent work hardenability, high-temperature, strength, and impact resistance. Type 21 is a good choice for valve trim and steam and fluid control valve bodies and seals. It bonds well to all weldable steels, including stainless steel.

Class: ERCoCr-C

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