Grinding balls are extensively used in cement build materials\metal mine, coal slurry, thermal power plant, chemical engineering, ceramic industry, Paint & Coatings Industry, light industry such as papermaking and magnetic material etc.
Our products are all of excellent abrasive performance\ remarkable low broken rate, reasonable price and quality service. The products of HuaFeng Band have ten series and more than fifty specifications.
| Chemical Composition |
| C | Si | Mn | Cr | P | S | Mo | Al |
| 1.8-3.2 | 0.3-1.2 | 0.3-1.0 | 10-11 | ≤0.10 | ≤0.10 | Micro | Micro |
| HRC:58-64 | AK(J/cm 2 )≥2.5 | Microstructure: M+C | Times of falling balls |
| ≤Φ80 | ≥15000 |
| ≥Φ80 | ≥10000 |
| M—Martensite C--Carbide |
| Specification(mm) | Φ15 | Φ20 | Φ25 | Φ30 | Φ40 | Φ50 |
| Φ70 | Φ80 | Φ90 | Φ100 | Φ110 | Φ120 |
Anhui Huafeng Wear-resistant Materials Co., Ltd is located in the scenic city__Ningguo which is at the foot of Mount Huang, Anhui province. Ningguo City is known as the capital of wear-resistant materials China. Huafeng Wear-resistant Materials Co., Ltd is a joint-equity enterprise which specialized in developing, researching and producing wear resistant materials.
The company has absorbed and made use of the precious enterpreneurship and useful experience of the first generation that produced wear resistant materials in Ningguo City. With the support of modern science and technology and scientific management, Huafeng has accomplished the exploration which has been done for decades by the elder generation in a relative short period. And now it's a modern enterprise which has achieved scale, brand, and productivity.
The company has passed both ISO9001 international quality management system certification and ISO14001 international environmental management system certification. With its trusted quality, Huafeng has won the honorary title of contract-abiding and trustworthy enterprise repeatedly.
Now Huafeng has an annual production capacity of more than 20, 000 tons of various kinds of cast steel, cast iron and alloy cast iron. The products have been utilized throughout China and we have also exported to Australia and Indonesia, Japan, Vietnam, the Philippines, Mongolia, Bengal and other countries and district in Asia. It is the excellent abrasive performance, remarkable low broken rate, reasonable price and quality service that help our customers to cut down their production costs and improve economic efficiency.
