Factory Cheap 50mm Igel Ball - Mid-Alumina grinding ball Manufacturer – Kelley
Factory Cheap 50mm Igel Ball - Mid-Alumina grinding ball Manufacturer – Kelley Detail:
Application
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Technical Specification
Product
|
Al2O3 (%) |
Bulk density (g/cm2) |
Water absorption |
Mohs Hardness scale |
Abrasion loss (%) |
Color |
Medium Alumina Grinding Balls |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Yellow-White |
Appearance Demand |
||||||
Medium Alumina Grinding Balls |
||||||
Crack |
Not Permission |
|||||
Impurity |
Not Permission |
|||||
Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls. | |||||
Flaw |
Max. size in 0.3mm permit 3 balls | |||||
Advantage |
a)High Alumina Content b)High density c)High Hardness d)High Wearing Feature |
|||||
Warranty |
a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred |
Typical Chemical Compositions
Items | Proportion | Items | Proportion |
Al2O3 |
65-70% |
SiO2 |
30-15 |
Fe2O3 |
0.41 |
MgO |
0.10 |
CaO |
0.16 |
TiO2 |
1.71 |
K2O |
4.11 |
Na2O |
0.57 |
Products Size Data
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
Φ30 |
14±1.5 |
43±2 |
Φ40 |
25±1.5 |
100±2 |
Φ50 |
39±2 |
193±2 |
Φ60 |
58±2 |
335±2 |
Product detail pictures:



Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory Cheap 50mm Igel Ball - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Kyrgyzstan, Qatar, Iraq, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
