Effect of die wall lubrication and the amount of admixed lubricant (lithium stearates) on the properties of some iron-based
powders: (a) effect of lubricant content on green density of Astaloy CrM compacted at 500 MPa; (b) effect of lubricant content on green density of Astaloy CrM compacted at 650 MPa; (c) Variation of impact strength of samples with lubricant content dependent on the compaction pressure