|
Code No.
|
Chemical component:％
|
Ball Hardn
≥
|
|
Main Eiements
|
Foreign Mat.≤
|
|
Sb
|
Cu
|
Sn
|
As
|
Fe
|
Pb
|
Zn
|
Bi
|
Al
|
Total
|
|
ZChSnSbD
8-4
|
7.0-8.0
|
3.0-4.0
|
remainder
|
0.03
|
0.06
|
0.10
|
0.002
|
0.08
|
0.002
|
0.6
|
24
|
Properties：Retention the lubricant film, and good wear resistant.
Usage：For manufacturing different kinds of bearings and bearing seals.
Packing：In wooden cases of 25 Kg net each , 12 pieces per case; or according to the inquiry of the user.
