注射成型用不銹鋼粉、合金粉牌號化學(xué)成份(%)振實(shí)密度（g/cm3）流動(dòng)性(s/50g)壓縮性（g/cm3CrNiMo  SiCPSO                                Fe304L18-2011-12  > 6.550.8< 0.03< 0.03< 0.02< 0.3remaining3.9-4.2≤30≥6.55316L17-1813-142-3> 6.600.8< 0.03< 0.03< 0.02< 0.3remaining3.9-4.2≤30≥6.60317L19-2014-153-4> 6.700.8< 0.03< 0.03< 0.02< 0.3remaining3.9-4.2≤30≥6.70410L12-13    > 6.700.8< 0.03< 0.03< 0.02< 0.3remaining3.8-4.0≤30≥6.709Cr1817-19    > 6.450.80.9-1.0< 0.035< 0.02< 0.3remaining3.3-3.9≤30≥6.459Cr1.51.3-1.7    > 6.400.80.95-1.05< 0.03< 0.02< 0.3remaining3.3-3.9≤30≥6.40