The B2/B3 series forged steel balls of Jinan Haoyang Forging & Casting Co., Ltd., with their high hardness and wear-resistant properties, have been widely used in the mining and mineral processing fields both at home and abroad. This product adopts a hot-rolled forging process, and its service life is over 30% higher than that of traditional products. The annual export earnings exceed 6 million US dollars. The company stated that it will continue to increase its research and development investment to provide customers worldwide with higher-quality wear-resistant solutions.

Jinan Haoyang Casting and Forging has launched a new generation of high-maintenance forging steel balls. These balls are made of B2/B3 high-strength alloy steel, with a ball consumption rate 15% lower than the industry standard, and the breakage rate is ≤ 0.5%. The product is based on the quality control system of Finnish technical cooperation, providing MTC material certification, covering all specifications from 20mm to 90mm, and can be customized for production. Currently, it has received batch orders from several domestic mines, effectively improving grinding efficiency and reducing operating costs.