“…MEX, PIM PIM , PIM DMLS , DMLS and DMLS Blasted revealed values of 7.33 ± 0.20, 7.23 ± 0.04, 7.11 ± 0.05, 7.83 ± 0.02 and 7.85 ± 0.02 g/cm 3 , respectively. The values of DMLS and DMLS Blasted are higher than 7.8 g/cm 3 of standardly machined 17–4PH steel according to the data sheet [1], which is in accordance with Gu et al (2013). Relative densities of samples are then 94.0, 92.7, 91.1, 100.4 and 100.6% for MEX, PIM PIM , PIM DMLS , DMLS and DMLS Blasted , respectively, of the traditionally made 17–4 PH steel.…”