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Copper Alloy Powders (Bronzes, Brasses)

Copper Alloy Powders (Bronzes, Brasses)
company General Reserch Institute Nonferrous Metals
Categories LED Displays
Update2011-03-11
Original RegionChina
Copper Alloy Powders (Bronzes, Brasses)

Copper Alloy Powders (Bronzes, Brasses)

Applications: Widely used in P/M oil-retaining bearings, diamond tools, filters, P/M products, bushing materials etc.

Feature: Spherical or irregular shape powder with high flowability and relatively high apparent density.

Properties:

Grade

Composition %

Particle sizemesh

Apparent density,g/cm3

Hall flow, s/50g

Sieve analysis, % Tyler(mesh)

+100

+150

+200

+325

-325

FBro-1-1
FBro-1-2

Cu90Sn10

-200
-325

3.0-4.0

3.2-4.3

<35

<1
-

2-5
-

3-8
1-2

20-35 5-15

40-70 80-95

FBro-2-1
FBro-2-2

Cu85Sn15

-200
-325

3.3-4.0

<35

<1
-

2-5
-

3-8
1-2

20-35
5-15

40-70
80-95

FBro-3-1
FBro-3-2

Cu80Sn20

-200
-325

3.5-4.5

<35

<1
-

2-5
-

3-8
1-2

20-35
5-15

40-70 80-95

FBro-4-1
FBro-4-2

Cu72.5Sn27.5

-200
-325

3.5-5.0

<35

<1
-

2-5
-

3-8
1-2

20-35 5-15

40-70
80-95

FBro-5

Cu85Sn6Zn6Pb3

-80

>4.5

<35

>30

>30

<15

<10

-

FBro-6-1
FBro-6-2
FBro-6-3

Cu85Sn6Zn6Pb3

-100
-200
-325

3.0-4.0
3.0-4.0
3.2-4.0

<40
<38
<36

1-5
-
-

10-40
1-2
-

30-60
2-8
1-2

20-30
12-50
2-6

-
50-80 90-96

FBro-7

Cu84Sn4Zn4Pb8

-150

3.6-4.2

<26

-

2-5

8-10

22-23

66-67

FBro-8

Cu80Sn10Pb10

-100

3.5-4.0

<20

2-3

9-10

12-13

22-23

52-53

FBra-1

Cu80Zn20

-200

2.0-2.4

<35

-

1-2

2-5

35-55

45-65

Address:Beijing General Research Institute for Non-ferrous Metals
No.2, Xinjiekouwai Dajie, Beijing, 100088 China
Tel; +86-010-62001393, 62031227, 82241935
Fax: +86-010-62023682, 62015163
WWW: Http://WWW.GRINM.COM
E-Mail: ied@mail.grinm.com.cn
Contact Person: Fu Qiang, Shangguan Yongheng

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