Top Rank steel chrome ball cast iron balls for gold mining and
copper mining
Jinan zhongwei casting and forging grinding ball Co.,ltd, as the
powerful grinder of world’s mining,
specializes in the production of the forged steel ball, cast iron ball, cylpebs and grinding rods, which
are widely used in the mining fields, chemical plant ,power station
and building material industries .
We have exported to more than 20 countries such as South Africa, Australia, Chile, Kuwait, UAE,
Russia, Malaysia, Korea and Philippine etc.
Cast Iron Balls Chemical Elements( Below is common used type all
over the world,if you have any other different requirement, please
let me know,we can order from steel mill)
| Chemical Elements |
| Name | Chemical Elements (%) |
| C | Si | Mn | Cr | Mo | Cu | P | S |
| Low Cr Balls | 2.1-3.6 | ≤1.5 | 0.3-1.5 | 1-3 | ≤1.0 | ≤0.8 | ≤0.1 | ≤0.1 |
| Medium Cr Balls | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 3-6 | ≤3.0 | ≤1.2 | ≤0.1 | ≤0.06 |
| High Cr Balls | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 10-13 | ≤3.0 | ≤1.2 | ≤0.1 | ≤0.06 |
| Special High Cr | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 15-23 | ≤3.0 | ≤1.2 | ≤0.1 | ≤0.06 |
Cast Iron Ball Hardness( Below is common used type all over the world,if you
have any other different requirement, please let me know,we can
order from steel mill)
| Material | 25mm-50mm HRC | 60mm-70mm HRC |
80mm-90mm HRC
|
| 60-64 |
| Speical Cr 2 | 58-62 | 60-64 |
| Speical Cr 1 | 58-62 | 58-62 | 58-62 |
| High Cr | 58-62 | 58-63 | 58-62 |
| Medium Cr | 45-48 | 45-48 | 45-48 |
| Low Cr | 42-46 | 42-46 | 42-46 |
Cast Iron Balls Application( Please let me know your application, Jinan
zhongwei will recommend the most high cost-effective type)
- Ball Mill
- Mining
- Cement Plant
- Power Plant
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.
Cast Iron Balls Contact ( 24 hours on line waiting for your
consult)
