江苏米莫定制 MIM工艺 电动工具配件

材料;
Material Material code Density  g/cm3 Hardness HRC/HRB Tensile strength Mpa Elongation(%)
Iron basealloys Fe2Ni( normalcy) 7.6 87HRB 530 16
Fe2Ni(heat treatment) 7.6 50HRC 1630 3
Fe-8Ni(normalcy) 7.58 92HRB 65 20
Fe-8Ni(heat treatment) 7.58 55HRC 1750 5
Fe2NiCu0.5Mo(heat treatment) 7.5 60HRC 1830 6
Stainlesssteel 316 7.7 62HRB 630 50
17-4PH(sintered) 7.65 25HRC 950 7
17-4PH(heat treatment) 7.65 45HRC 1320 5
440C(heat treatment) 7.6 60HRC 600 10
420(heat treatment) 7.5 50HRC 950 7