| Model: | high cr low cr |
|---|---|
| Brand: | ZW |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Cast & Forged |
| Label: | grinding ball , steel ball , cast ball |
| Price: |
US $500
/ ton
|
| Min. Order: | 25 ton |
| Last Online:29 Apr, 2016 |
High Chrome Steel Grinding Media Steel Balls China Supplier
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
|
Name |
Material |
Chemical elements |
Hardness |
|||||
|
|
|
C |
Si |
Mn |
S |
P |
Cr |
HRC
|
|
Cast iron ball |
Special cr1 |
2.0-3.0 |
＜1.0 |
0.5-2.0 |
≤0.06 |
≤0.08 |
＞20 |
58-64 |
|
|
Special cr2 |
2.0-3.0 |
＜1.0 |
0.5-2.0 |
≤0.06 |
≤0.08 |
＞15 |
58-64 |
|
|
High Cr |
2.0-3.2 |
＜1.0 |
0.5-2.5 |
≤0.06 |
≤0.08 |
＞10 |
58-62 |
|
|
Medium Cr |
2.0-3.2 |
＜1.0 |
0.5-2.5 |
≤0.06 |
≤0.08 |
≥5 |
45-48 |
|
|
Low Cr |
2.2-3.4 |
≤1.2 |
0.5-1.5 |
≤0.06 |
≤0.08 |
1.0-1.5 |
42-46 |
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.
For more information, please contact
July Sun
Mobile 86-15666667179
skype julysun214
