New product, buy Cemented Carbide Spray Welding Powder(YF) on China Suppliers Mobile

Product Details

As-sintered cemented carbide powder produced by powder metallurgy process
·Wear resistant,corrosion resistant and resistant to high temperature.Suitable for case hardening.surface protection and surface repairing of various steels
·Wldely used in the fields of aerospace,navigation,automobile,petroleum,chemistry and mining and for the equipments such as supersonic spray coating,plasma spray coating,explosive spray coating
·Products cover WC-Co based alloyed powder.WC-Ni based alloyed powder and Cr3C2 based spray welding powder manufactured by the way of sintering and crushing
·Particle size:ranged from 5 microns to 850 microns(American standard)

Cemented Carbide Spray Coating Powder Manufactured by Sintering and Crushing

Grade	Chemical Compositions(%)
Grade	Ct	Co	Ni	Cr	O ≤	Fe ≤	Cf
YF106	5.2~6.0	5.5~7.2	—	—	0.5	1.0	AS measured
YF110G	5.2~6.0	9.2~11.0	—	3.0~4.5	0.5	1.0
YF112	5.2~6.0	11.0~13.0	—	—	0.5	1.0
YF112N	5.2~6.0	—	11.0~13.0	—	0.5	1.0
YF117	4.7~5.5	16.0~18.0	—	—	0.5	1.0
YF212N	3.0~4.0	—	10.0~12.0	—	0.5	1.0
YR20	8.4~10.4	—	18.0~21.5	Balance	0.5	1.0

Typical Properties & Application

Component	Properties	Application
WC-Ni-Cr	Be capable to protect against hard abrasion,particle erosion,wear and corrosion under up to 815℃. Application temperature:540℃~815℃,max.900℃	Used for the surface protection of turbine part to substitute hard Crmaterial.Used for the surface protection of core rod of drawing pipe,forging die,hydraulic valve of heating roller,pimp cover
WC-Co-Cr	Corrosion and wear resistant,expecially a kind of hard and dense material with good ad-hension in aqueous solution	Suitable for grinding machine in paper mill,corrosion resistant in corrosive solution
WC-CrC-Ni	Wear and corrosion resistant in corrosive so-lution	Suitable for grinding machine in paper mill
WC-Co	Dense,hard and resistant to particle erosion.Maximum application temperature:500℃	Used for the surface protection of fan blade in generating plant,turbine blade,pump cover and cutting tool