Hoganas Ab (publ)

Hoganas Ab

Anna Larsson

Sven Bengtsson

An iron-based powder composition for metal injection molding having an average particle size of 20-60 &#x3bc;m, and having 99% of the particles less than 120 &#x3bc;m wherein the iron-based powder composition includes, by weight percent of the iron-based powder composition: Mo: 0.3-1.6, P: 0.1-0.6, optionally Cu: up to 3.0, optionally Si: up to 0.6, optionally Cr: up to 5, optionally, unavoidable impurities: up to 1.0, whereof carbon is less than 0.1, the balance being iron, and wherein the sum of Mo and 8*P content is within the range of 2-4.7.

Iron based powders for powder injection molding

A composition comprising water atomised prealloyed iron-based steel powder is provided which steel powder comprises by weight-%: 0.2-1.5 Cr, 0.05-0.4 V, 0.09-0.6 Mn, 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, the balance being iron. A method of forming a sintered component, and component additionally are provided.

Growing community of inventors

Kvidinge, Sweden

Anna Larsson