Selectarc FICO694 TIG Wire

Cobalt base filler metal used for hardfacing contact parts where lubrication is difficult cation (low friction) even at high temperatures.

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Specification

Classification Weld metal composition (%) Mechanical properties
AFNOR EN AMS C Si Mn Cr Ni W Fe B V Co Hardness (HRC)
KC 28 WN CoCr28W20Ni5V1 0.85 0.6 0.3 28.0 5.8 20.0 <3.0 <0.05 1.0 Balance 47-54

Application

Hardfacing of gas turbine blade shroud interlock surfaces and other wear attacked areas (GE B50A842, GE B50TF55).

Specification

Classification Weld metal composition (%) Mechanical properties
AFNOR EN AMS C Si Mn Cr Ni W Fe B V Co Hardness (HRC)
KC 28 WN CoCr28W20Ni5V1 0.85 0.6 0.3 28.0 5.8 20.0 <3.0 <0.05 1.0 Balance 47-54

Application

Hardfacing of gas turbine blade shroud interlock surfaces and other wear attacked areas (GE B50A842, GE B50TF55).