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WC-Co Cobalt tungsten carbide composite powder 88/12

Item No.: PZ-601
WC - Co
Cobalt tungsten carbide composite powder 88/12
Reunion sintering
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Description
 
 Type of powder material
 WC - Co     Cobalt tungsten carbide composite powder 88/12   Reunion sintering
 brand(PZ) 
 PZ-601
 specifications(um)
 30/5      38/10      45/15      53/20
 Performance and application

 APS, HVOF, HVAF

 The maximum operating temperature 500 ℃

 hard and dense coating, excellent wear resistance and corrosion resistance, high bonding strength, sliding wear resistance

 used for oil field equipment, wire drawing equipment, fan blade, pump seal, etc



Typical chemical composition
 
W Balance
C 5.2-6.0
Ni 10.5-13.5
Fe <0.2


Particle Size Drstribution
 
Nominal  Range (um) D95  um D5  um  Primary Carbied Grain Size um
30/5 45 5 Medium
38/10 30 10 Medium
-45+15 45 15 Medium
53/20 53 20 Medium
90/45     Medium

                                                                                                                                                                                    

The coating performance

The coating is hard and compact, resistant to sliding wear and erosion wear


The product application
 
Pump impeller Shaft sleeve
Part function:Sea water pump to send Part function:seal
Matrix material:steel Matrix material: alloy
Function of the coating:Resistance to erosion Function of the coating:Wear resistance
Process technology:
HVOF

Process technology:
Wear resistance


           
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