LLP «KazArmaprom»
Address: WKO, Uralsk, Magistralnaya st., 5
Tel/fax: +77112215217, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Grinding balls
|
Content of elements, % |
|||||||
|
Name |
C |
Si |
Mn |
Cr |
Cu |
S |
P |
|
Share |
2,8-3,6 |
0,5-1,8 |
0,3-0,9 |
0,5-2,0 |
0,8 not less |
0,3 no more |
0,15 no more |
Material: cast iron
Dimension: from 40 to 60 mm
Average density: 7.0 g/cm 3
Brinell hardness: 477 to 514 units.