capalloy 789803
Powder for simultaneous fusing

Applications / Features

Gas-atomised metal powder from a self-fluxing alloy based on Ni-B-Si.

Excellent workability of coatings, e.g. for edge overlays.

The coatings can be easily machined and are very well fileable.

Applications

For thermal spraying with simultaneous fusing on cast iron materials such as lamellar grey cast iron, cast iron with spheroidal graphite, black and white malleable cast iron.

Typical application examples are: glass moulds, repair of shrinkage cavities and machining defects on new castings, bearing seats, gear wheels, collapse points on deep-drawing tools, exhaust manifolds as well as the repair of broken castings such as cylinder heads.

Indicative analysis [wt-%]

C
Si
Ni
B
Fe
0,05
2,4
balance
1,3
0,8

Particle shape

spherical

Packaging unit

5 kg wide-mouth bottle

Flow rate (ASTM B 213 / ISO 4490)

11,9 (s/50g)

Properties (as-welded condition without heat treatment; minimum values at room temperature)

hardness
200 - 260 [HV 30]

Particle size fraction

[μm]
Coating process
+20/-106
Powder flame spraying
Further particle size fractions on request

Request product documents

Documents
capilla-ansprechpartner-pascal-schuenemeier.webp
Pascal Schünemeier

Sales Management

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