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US 2016/0258044 A1Published application
Low alloyed steel powder
AssigneeHöGanäS AB (Publ)
InventorsOla LITSTRÖM, Sven BENGTSSON, Robert FRYKHOLM, Ola Bergman
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Abstract
A water atomized pre-alloyed iron-based steel powder which includes by weight-%: 0.4-2.0 Cr, 0.1-0.8 Mn, less than 0.1 V, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable impurities, and the balance being iron.
Claims12
A water atomized pre-alloyed iron-based steel powder which comprises by weight-%:
- 0.4-2.0 Cr,
- 0.1-0.8 Mn,
- less than 0.1 V,
- less than 0.1 Mo,
- less than 0.1 Ni,
- less than 0.2 Cu,
- less than 0.1 C,
- less than 0.25 O,
- less than 0.5 of unavoidable impurities, and
- the balance being iron.
7 more elements
Dependencies are inferred from the claim text.