High Hardness Forged Steel Ball Mining Mill Ball
Specification:
1) No deformation
2) High hardness Good wear resistant
3) Size:Dia20mm-150mm
4) Breakage<1%
5) Certification: ISO9001,SGS.
Grinding ball details
a. Grinding steel ball material:
The high quality round steel.
b. Grinding steel ball application :
1) CEMENTPLANTS,
2) Metal mining in mines
3) power stations
4) Chemical engineering
c.Package:
Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)
d.Chemcial Elements and Hardness
| Material |
Chemical elements |
| C |
Si |
Mn |
P/S |
Cr |
| B2 |
0.72-0.85 |
0.17-0.37 |
0.7-1.0 |
<0.04 |
0.4-0.6 |
| 60Mn |
0.55-0.65 |
0.17-0.37 |
0.7-1.0 |
<0.04 |
<0.25 |
| 45# |
0.42-0.50 |
0.17-0.37 |
0.5-0.8 |
<0.035 |
≤0.25 |
| B3 |
0.58-0.66 |
1.6-1.9 |
0.65-0.8 |
<0.025 |
0.7-0.9 |
Size(mm) |
Weight(kg/pc) |
Quantity(pc/t) |
|
Size(mm) |
Weight(kg/pc) |
Quantity(pc/t) |
| Φ30 |
0.11 |
9091 |
Φ90 |
2.90 |
345 |
| Φ40 |
0.25 |
3891 |
Φ100 |
4.00 |
250 |
| Φ50 |
0.50 |
2000 |
Φ110 |
5.30 |
188 |
| Φ60 |
0.86 |
1153 |
Φ120 |
6.80 |
147 |
| Φ70 |
1.37 |
729 |
Φ130 |
7.70 |
129 |
| Φ80 |
2.05 |
487 |
Φ140 |
8.74 |
114
|
Long-term cooperation is our goal with every customer.
Because we know that good service and products cost effective is the most important magic weapon of maintaince of the old customer.
Because we know that to look for a new customer is far difficult than maintaince old customer.
With a cooperation win all life cooperation.
We sincerely welcome customers from both at home and abroad to come to negotiate business with us. We are committed to with you to establish long-term cooperation.
Our serious promise: supplying you with high quality products, competitive prices, timely delivery, and satisfactory service. We are always insisting on the theory of "Credit Goal, Client First, and Mutual Profits". Let's build a better future.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}