1. Size from dia 25mm to dia 180mm.
2. Chemical Composition(%): C: 0.52-0.65 Si: 0.15-0.37 Mn: 0.60-1.20 Cr: 0.25max S: 0.04max P: 0.04max
3. Hardness: HRC55-65
4. Packing: By steel drums or flexible container bags
5. The grinding balls are widely used in the ball mill for mines, cement plants, power stations, chemical industries, etc.
6. It has the characters of: No breakage, good wear resistance, no deformation, uniformity of the hardness from surface to core.
Jinan Dongpeng Casting and Forging Co., Ltd is one of the professional manufacturers and exporters for grinding media, grinding steel ball, forged steel balls, casting grinding steel balls and decorative steel balls in China, Our prouducts are mainly exported to USA, Korea, Australia, Canada, Japan, South Africa more than 20Counties and regions in the world. Dongpeng persists in scientific development view, equipped with the-art casting, forging production equipment and perfect quality inspection system. We have gotten the ISO9001: 2008 certification and produced forged steel ball φ 20-150mm, casting steel balls φ 20-120mm and grinding bars accessories to market successfully; The annual production capacity of steel ball is 50, 000 tons.
Quality policy: Quality comes first to provide customers with high quality products and satisfactory After-Sale-Service to seek continuous improvement, which help to improve the quality system.
Dongpeng keeps abreast in market with spirit of"unity, pioneer, innovation, combat" and commitment of"high quality products, competitive prices, timely in transporting, super After-Sale-Service" to operate with customers of domestic and oversea to pursue excellent future hand in hand.
