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Metal Injection Molding Metals for Custom Electronic, Structural and Magnetic Parts and Component

PolyAlloys Injected Metals manufactures electronic, structural and magnetic parts and components in a wide variety of metals and alloys. PolyAlloys is experienced in the use of super alloys and a wide variety of hard metals to manufacture precision components. Please review our basic metals and their physical properties for information about the application of the metal. For additional information and assistance, please give us a call at 310.715.1768.

Tensile Values and Properties for: Low Alloy Steel - Stainless Steel - Soft Magnetic Steel

Low Alloy Steel

Low Alloy Metals

MIM-2200

MIM-2700

MIM-4605 Sintered

MIM-17-4 PH Quench/Temper

Material Code	Minimum Values			Typical Values
	Tensile Properties			Density	Tensile Properties			Young's Modulus	Un- notched Charpy Impact Energy	Hardness
	Ultimate Strength	Yield Strength (0.2%)	Elong- ation (in 1 in.)	Density	Ultimate Strength	Yield Strength (0.2%)	Elong- ation (in 1 in.)	Young's Modulus	Un- notched Charpy Impact Energy	Macro	Micro
	10³ psi	10³ psi	%	g/cc	10³ psi	10³ psi	%	10⁶ psi	ft-lbf	Rockwell
MIM-2200 as-sintered	37	16	20.0	7.6	42	18	40.0	28.0	100	45 HRB
MIM-2700 as-sintered	55	30	20.0	7.6	60	37	26.0	28.0	130	69 HRB
MIM-4605 as-sintered	55	25	11.0	7.5	64	30	15.0	29.0	50	62 HRB
MIM-4605 quench/temper	215	190	<1.0	7.5	240	215	2.0	29.5	40	48 HRC	55 HRC

Stainless Steel

Stainless Steel Metals

MIM-316L

MIM-430L

MIM-17-4 PH Sintered

MIM-17-4 PH Heat Treated

Material

Code

Minimum Values

Typical Values

Tensile Properties

Density

Tensile Properties

Young's

Modulus

Un-notched

Charpy

Impact

Energy

Hardness

Corrosion Resistant

Ultimate

Strength

Yield

Strength

(0.2%)

Elong-ation

(in 1 in.)

Ultimate

Strength

Yield

Strength

(0.2%)

Elong-ation

(in 1 in.)

Macro

Micro

H₂SO₄

g/dm²/day

CuSO₄

Boil Test

(H₂O)

10³ psi

10³ psi

%

g/cc

10³ psi

10³ psi

%

10⁶ psi

ft-lbf

Rockwell

MIM-316L

as-sintered

65

20

40

7.6

75

25

50

28

140

67 HRB

<0.005

Pass

Pass

MIM-430L

as-sintered

50

30

20

7.5

60

35

25

65 HRB

MIM-17-4 PH

as-sintered

115

94

4

7.5

130

106

6

28

50

27 HRC

<0.005

Pass

Pass

MIM-17-4 PH

Heat Treated

155

140

4

7.5

172

158

6

28

33 HRC

40 HRC

<0.005

Pass

Pass

Soft Magnetic Steel

Low Alloy Metals

MIM-2200

MIM-Fe-50%Ni

MIM-Fe-3%Si

MIM-Fe-50%Co

MIM-430L

Material Code	Minimum Values			Typical Values
	Den sity	Maximum Perme ability u max	B₂₅	Magnetic Properties					Tensile Properties
	Den sity		B₂₅	Maximum Perme ability u max	Hc	Br	B₂₅	B₅₀₀	Ultimate Strength	Yield Strength (0.2%)	Elong ation (in 1 in.)	Macro hardness
	g/cc		kG	kG	Oe	kG	kG	kG	10³ psi	10³ psi	%	HRB
MIM-2200	7.6	2,000	14	2,300	1.5	8.0	14.5	20.0	42	18	40	45
MIM-Fe-50%Ni Grade 1 Grade 2	7.7 7.7	40,000 20,000	13 13	47,500 27,000	0.13 0.20	10.0 10.0	14.0 14.0	15.0 15.0	66 66	23 23	30 30	50 50
MIM-Fe-%3Si Grade 1 Grade 2	7.6 7.45	8,000 5,500	14 14	8,500 6,000	0.7 1.0	12.0 12.0	14.5 14.5	19.5 19.5	77 77	57 57	24 24	80 80
MIM-Fe-50%Co	7.7	4,800	19	5,200	1.5	14.0	20.0	22.0	30	20	<1	80
MIM-430L	7.5	1,000	11	1,500	1.8	5.5	11.5	11.5	60	35	25	65