Iron-chromium-carbon alloy powder

摘要

The oxygen content is at the most 0.10%, esp. 0.05%. The sulphur content is at the most 0.010% esp. 0.005% and the powder has a density of at least 4.0 g/cm3 esp. 4.3 g/cm2. The particle size is 5-150 microns esp. 20.105 microns. The chromium content is 12-25% and the carbon content is 0.5-5%. The powder is made by atomising a homogeneous melt.