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Kennametal Stellite Deloro® 22 Nickel Alloy

Category Metal , Nonferrous Metal , Nickel Alloy , Superalloy
Manufacturer Kennametal Stellite
Trade Name Deloro®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kennametal Stellite Deloro® 22 Nickel Alloy.pdf
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Material Notes:
Deloro™ 22 is a pre-alloyed gas atomized nickel based powder which is used primarily for the local repair and hardfacing of glass forming molds. It can also be used as a tough build-up alloy for the edges of cast iron and steel components.Deloro™ 22 is typically deposited as a machinable, non-magnetic spray-fuse (SF) or powder weld deposited overlay. It is similar to Deloro™ 25, but is slightly softer, and is easily finished by hand.Like the other Deloro™ nickel base alloys, its wear resistance is mainly due to the presence of hard boride and silicide phases, and it retains its properties up to about 315°C (600°F). Because of its relatively low melting point it is easily fused to form a smooth hard-wearing surface.Information provided by Kennametal Stellite™
Physical Properties Metric English Comments
Density 8.49 g/cc
0.307 lb/in³
deposit density
Mechanical Properties Metric English Comments
Hardness, Rockwell C 18 - 24
18 - 24
Hardness, Vickers 200 - 260
200 - 260
Thermal Properties Metric English Comments
Melting Point 1070 - 1160 °C
1960 - 2120 °F
Solidus 1070 °C
1960 °F
Liquidus 1160 °C
2120 °F
Component Elements Properties Metric English Comments
Boron, B 1.4 %
1.4 %
Carbon, C <= 0.050 %
<= 0.050 %
Iron, Fe <= 1.0 %
<= 1.0 %
Nickel, Ni >= 95.05 %
>= 95.05 %
as balance
Silicon, Si 2.5 %
2.5 %
Descriptive Properties Value Comments
Application Technique PTA & laser deposition
Spray-fuse & powder welding
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