Nickel-based hard alloys*

Our self-flowing nickel-boron-silicon alloys offer a wide smelting interval and thus the ideal conditions for processing by thermal spraying or build-up welding. Furthermore, the combination of the elements nickel and boron leads to the formation of very hard borides during processing. This greatly increases the wear resistance of the alloys. For applications that also require very good corrosion and oxidation resistance, our nickel-chromium-boron-silicon alloys are the optimal choices.

Corrosion and temperature resistant nickel alloys

Alloy / StandardChemical composition [weight.-%]
Nibasit 625-P
(2.4856/ Alloy 625)
Nibasit 625-P/LFe
(2.4856/ Alloy 625)

Wear resistant nickel alloys

Alloy / StandardChemical composition [weight.-%]
Niborit 227-P<
Niborit 234-P0.
Niborit Al 0,8-P0.253.1-4.2-
Niborit 4-P0.253.3-8.0-2.51.6-
Niborit 5-P0.504.0-12.0-3.52.2-
Niborit 6-P0.754.4-15.5-3.53.2-

*This is only an excerpt from our portfolio. 
We would be pleased to develop a material for your application together with you. Our materials experts will gladly assist you.

Our metal powders are available in a grain size distribution from 0 - 250 μm. Fractionations and alloy specifications according to customer requirements are possible. Please contact us. Our metal powder production is certified according to IATF 16949 (Quality Management Automotive) and DIN EN ISO 13485 (Quality Management Medical Devices).


Corinna Russack
Phone: +49 (0) 2151 3633-2052
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Benedikt Siebel
Phone: +49 (0) 2151 3633-2054
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Brochure Hard alloys