Reduced Iron Powder

 

. Uses: used for low,medium and high density mechanical parts.
Grade
Specification
FHY100.27
Take on highest apparent density, best compressibility and green strength among reduced iron powder of our company. It can get density of 6.7g/cm3 or higher after once pressed, and can be used producing PM parts with high density.
FHY100.25
Comparing with FHY100.27, the apparent density is lower. Its green strength and edge strength is high. Because of its complex particle form, It can be used producing PM parts with medium and high density.
FHY80.25
Take on wide-ranging apparent density from 2.45-2.70g/cm3. It can be used producing medium density PM parts and ferrous base oil-retaining bearing.
FHY80.23
2.2-2.45G/CM3 than FHY80.25 take on high green strength. It can be used producing oil-containing bearing and low density thin wall and shaped components.
LFH150
Chemical composition and physical properties is similar with FHY'S. But its particle size is smaller (<=106um). It can be used producing medium and high density PM parts.
FHY200
Particle size is below 75um, and its contents of Fe is high. It can be used for diamond-saw-apiece, carbide alloy of steel and friction resistance materials or magnetism materials.
LFH300
Comparing with FHY200, LFH300's particle size is smaller. Its application range is similar with FHY200.
HFII-24
HFII-26 HFII have high rate of performance/price, its apparent density can adjusted from 2.4 to 2.8g/cm3 according to customer's demand. It can be used producing low density general parts, general ferrous base oil-retaining bearing and so on.
LARGE PARTICLE SIZE POWDER
(0.04-1.6mm) Take advantage of high ferrous percentage (>=98%) and few oxides (HL<=0.20%).
LOW APPARENT DENSITY POWDER
This kind of powder takes on lowest apparent density among reduced iron powders of our company. It can be made into calorific materials according to the speciality of complex particle form and being calorific with oxidation.

STANDARD OF REDUCED IRON POWDER

NO.

CHEMICAL COMPOSITION (%)

DENSITY g/cm3

FLUI- DITY S/50g

COMPRES- SIBILITY g/cm2

PARTICLE COMPOSITION ¦Ìm (%)

IRON >=

Mn <=

Si <=

C<=

S<=

P<=

ACL <=

HYDRON-GEN LOSS<=

+180

-180 +150

-150 +106

-106 +75

-75 +45

-45

FHY 100.27

98.50

0.35

0.10

0.03

0.020

0.020

0.25

0.25

2.60-2.80

30

6.70

--

<=5

LEFT

5-30

LRP 100.27

98.00

0.40

0.12

0.04

0.025

0.025

0.30

0.30

2.60-2.80

33

6.65

--

<=5

LEFT

5-30

FHY 100.25

98.50

0.35

0.10

0.03

0.020

0.020

0.30

0.30

2.40-2.60

35

6.60

--

<=5

LEFT

5-30

LRP 100.25

98.00

0.40

0.12

0.05

0.025

0.025

0.35

0.35

2.40-2.60

35

6.55

--

<=5

LEFT

5-30

FHY 80.23

98.00

0.40

0.15

0.07

0.030

0.030

0.40

0.50

2.20-2.45

38

6.40

<=3

LEFT

5-25

LRP 80.23(I)

98.00

0.45

0.15

0.07

0.030

0.030

0.40

0.50

2.20-2.45

38

6.40

<=3

LEFT

5-25

LRP 80.23(II)

97.00

0.60

0.20

0.15

0.060

0.050

0.70

0.80

2.20-2.45

38

6.20

<=3

LEFT

5-25

FHY 80.25

98.00

0.40

0.15

0.05

0.030

0.030

0.40

0.45

2.45-2.70

35

6.45

<=3

LEFT

5-25

LRP 80.25(I)

98.00

0.45

0.15

0.07

0.030

0.030

0.40

0.50

2.45-2.80

36

6.45

<=3

LEFT

5-25

LRP 80.25(II)

97.00

0.60

0.20

0.15

0.060

0.050

0.70

0.80

2.45-2.80

36

6.25

<=3

LEFT

5-25

LRP150

98.00

0.35

0.15

0.07

0.030

0.030

0.40

0.45

2.40-2.70

35

6.60

--

<=5

LEFT

>=30

FHY200

98.00

0.35

0.15

0.10

0.030

0.030

0.50

0.50

2.00-2.80

--

<=5

LEFT

>=32

LRP 200(I)

97.00

0.50

0.25

0.15

0.050

0.050

0.70

0.70

2.00-2.80

--

<=5

LEFT

>=32

LRP 200(II)

95.00

0.60

0.35

0.20

0.080

0.080

1.00

1.00

2.00-2.80

--

<=5

LEFT

>=32

LRP300

94.00

0.70

0.35

0.20

0.080

0.080

2.00

2.00

1.50-2.50

--

<=5

LEFT

 

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