High Grinding Efficiency Forged Grinding Balls for ball millsimilar
to Moly-Cop
Grinding Balls For Ball Mill 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)
Forged Steel Balls
| Material | Chemical Elements |
| C | Si | Mn | P/S | Cr |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 |
| B3 | 0.5-0.8 | 1.0-1.8 | 0.4-1.0 | 0.035 | 0.5-1.0 |
Cast Iron balls
| 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 |
Established in 2000,we Jinan Zhongwei Casting and Forging Grinding
Ball Co.,Ltd,is a leading manufacturer and professional exporter of
grinding media balls in China,with annual output of 50,000
to 70,000 metric tons.Our products,grinding media balls are mainly
exported to more than 20 countries
and regions in the world,such as Japan,Korea,South
Africa,Zambia,Malaysia,Philippines
,Indonesia,Mongolia,Australia,UAE,Chile etc.
Jinan zhongwei will always adhere to product innovation and
technological innovation as we are now
paying more and more attention to the development, walking towards
the production and sales of
grinding balls with international competitiveness.
Casting quality with strength, Forging glory with integrity,
As we know, the quality of forged grinding piece depends on the
material by 80%. Our products use high-quality round steel from
national large-scale steel mill to insure the quality of our
products.
Products Specifications:
Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can
also offer all size of products according to clients' demand.
Packing Instruction:
Barrel with wooden pallet:
Barrel size(cm): 89 × 58 (Volume: 800kgs-900kgs N.G. avaliable)
Pallet size(cm): 168 ×59×13
Two Barrel tie on the wooden pallet, steel tape for bundle
Strong Nylon Bag:
Available Bag: 500kg; 1000kg
