Steel Material In Powder Form And Process For Producing Said Steel Material

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United States of America Patent

APP PUB NO 20220184707A1
SERIAL NO

17607287

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a steel material in powder form for printing in additive manufacturing methods such as selective laser melting (SLM) or selective laser sintering (SLS) or for use in hot isostatic pressing methods, wherein the material has the following composition:

    C 0.17-0.23Si 0.10-0.80Mn 0.15-0.45P ≤0.03S ≤0.015Cr 0.8-2.0Mo 0.15-0.80Ni 0.1-2.0V 0.1-2.0 the remainder being comprised of iron, optional elements, and inevitable smelting-related impurities as well as a method for manufacturing it and a method for producing a component made thereof.

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Patent Owner(s)

Patent OwnerAddress
VOESTALPINE BÖHLER EDELSTAHL GMBH & CO KG8605 KAPFENBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aumayr, Christin Leoben, AT 1 0
Leitner, Harald Kindberg, AT 10 17

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