special high chrome casting steel ball Cast Iron Balls for Cement
plant
Forged Steel Grinding Ball Product performance
1.Even hardness
2.Unbreakable
3.Grinding resistant
4.High impact value
5.High combined efficiency of grinding mill
Forged Steel Grinding Ball Application fields
1.Industries of cement building material
2.metallurgical selection in mine
3.grinding coal in power plant
4.chemical industry
5.machinery
Spcification
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)
| Material | Chemical Elements |
| C | Si | Mn | P | S | Cr |
| Speical Cr 2 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 20 |
| Speical Cr 1 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 15 |
| High Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 10 |
| Medium Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 5 |
| Low Cr | 2.2-3.4 | < 1.2 | 0.5-1.5 | <0.08 | < 0.06 | 1.0-1.5 |
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 |
Jinan zhongwei Casting and Forgrinding GRINDING BALL CO.,LTD specializes in the production of grinding steel ball for ball
mill. Staff are trained and selected by strict overseas technology
. The quality of products is consistent and the specifications are
complete. The annual output of diameter DIA 15MM-DIA 150MM grinding steel
ball is 500000 tons.
Due to the application of internationally advanced technology and
manufacture experience ,our grinding steel balls have the
advantages of rubbing endurance, crashing tolerance and roundness
persistence ,compared to other products in this field. We record
the data for our products, follow up customers and drop in services
at calling to solve customers' uncertainties.
Q1. What is the advantage of your company?
a. We are a professional steel ball manufacturers, which have 15 years of production experience.
b. Original manufacturer, real existed factory.
c. Hi-Tech and capable production line.
d. High quality, reasonable price, timely full service.
Q2. In which countries are your products sold?
a. Our products are exported to over 20 countries and regions
including USA, Republic of Korea, Japan, Malaysia, Australia,
Canada and South Africa, etc., well and universally received by
clients.
Q3. How to ensure the quality of your product?
a. Every batch of raw material of steel has quality inspection.
b. Every batch of steel ball must be detect the size, weight,
hardness, chemical composition. And we will test other items
according to the customers requirements.
c. If the test is unqualified, we will not shipment.
Q4. Sample order is acceptable or not?
Sample order is acceptable.You are warmly welcomed to vist our
factory.The order can be placed
after your investigation.
Cast Iron Balls Contact ( 24 hours on line waiting for your
consult)
Contact us
July Sun
Skype julysun214
Email julysun@zwgrindingball.com
Mobile (whats app) 86-15666667179
