Application fields of common MIM materials and properties of typical MIM materials

Application fields of common MIM materials and properties of typical MIM materials

Application fields of common metal injection molding MIM materials:

Material system

Alloy grade and composition

application area

low alloy steel

Fe-2Ni, Fe-8Ni

Various structural parts in automobile, machinery and other industries

stainless steel

316L ,17-4PH

Medical devices, clock parts

Cemented carbide

WC-Co

All kinds of knives, clocks and watches

tungsten alloy

W-Ni-Fe, W-Ni-Cu, W-Cu

Military industry, communications, daily necessities

titanium alloy

Ti,Ti-6Al-4V

Medical and military structural parts

magnetic material

Fe,Fe14 Nd2 B,SmCo5

Various magnetic components

Properties of several typical MIM materials:

Material Science

density

hardness

tensile strength

elongation

g/cm3

rockwell

MPa

%

Iron base alloy

MIM-2200 (sintered)

seven point six five

45HRB

two hundred and ninety

forty

MIM-2700 (sintered)

seven point six five

69HRB

four hundred and forty

twenty-six

MIM-4605 (sintered)

seven point six two

62HRB

four hundred and fifteen

fifteen

MIM-4605 (quenched and tempered)

seven point six two

48HRC

one thousand six hundred and fifty-five

two

stainless steel

MIM - 316L (sintered)

seven point nine two

67HB

five hundred and twenty

fifty

MIM - 17-4PH (sintered)

seven point five

27HRC

nine hundred

six

MIM - 17-4PH (heat treated)

seven point five

40HRC

one thousand one hundred and eighty-five

six

MIM - 430L (sintered)

seven point five

65HRB

four hundred and fifteen

twenty-five

tungsten alloy

95%W-Ni-Fe

eighteen point one

thirty

nine hundred and sixty

twenty-five

97%W-Ni-Fe

eighteen point five

thirty-three

nine hundred and forty

fifteen

Cemented carbide

YG8X

fourteen point nine

HRA90

Bending strength 2300

Fine ceramics

Al2O3

three point nine eight

HRA92

Bending strength 530