Jinan Haoyang Forging & Casting Co., Ltd. has recently made a significant breakthrough in the field of hot-rolled grinding balls. Since its establishment in 2011, the company has been dedicated to the research and development of wear-resistant materials. This time, by optimizing the alloy element ratio and combining advanced casting and forging equipment with detection technology, the company successfully enhanced the product performance. Its new generation of hot-rolled grinding balls has advantages such as high uniformity of hardness (deviation ≤ 3%), a loss round rate lower than 0.8%, and a 15% increase in wear resistance. It can help users reduce production costs by approximately 5%. Currently, the products have been widely used in industrial scenarios such as mining crushing, thermal power generation, and cement and building materials, and have served over 200 customers cumulatively. With its continuous innovation capabilities, the company has formed a core technology barrier in the field of wear-resistant materials. In the future, it will promote the upgrading of industry technical standards and help the manufacturing industry reduce costs and increase efficiency.

Jinan Haoyang Forging & Casting Co., Ltd. (established in 2011) specializes in manufacturing wear-resistant products such as steel balls. With reliable quality and excellent service, its products are popular both domestically and internationally and have achieved export earnings. It has won wide recognition from customers. The company adheres to the core concept of "credibility gains reputation, strength gains market", and enhances its competitiveness through 15 patent technologies and strict quality control. Currently, its forged steel balls, medium and high chromium steel balls, etc. are selling well on the Alibaba platform. In the future, it is expected to continuously lead industry upgrades through technological innovation and honest operation, and inject new momentum into the development of the manufacturing industry.

High-chromium cast balls: A revolutionary force in industrial wear-resistant applications High-chromium cast balls, with their unique performance advantages, are becoming a significant force of innovation in the industrial wear-resistant field. This material forms a composite structure of martensitic matrix and chromium carbide hard phase through high chromium content, demonstrating a hardness of up to 60-65HRC, excellent impact toughness, and a wear rate that is 30%-50% lower than traditional materials. In the mining industry, it significantly boosts the efficiency of crushers by over 20%, and increases the recovery rate of concentrate by 5%-8%; in the cement production field, it can enhance the capacity of mills by 15%-25%, and increase the specific surface area of cement by 10%-15%. In recent years, innovations such as directional solidification technology and vacuum degassing processes have significantly improved the purity and microstructure uniformity of the material. Faced with increasingly strict environmental protection regulations, the industry is accelerating the research and development of low-chromium and environmentally friendly formulas, promoting electric furnace smelting + waste heat recovery systems, and reducing the energy consumption per unit product by more than 18%. In the future, through technological breakthroughs such as nano-modification and intelligent casting, it will achieve dual upgrades in performance and environmental protection, continuously providing green solutions for the industrial wear-resistant field.

Jinan Haoyang Casting and Forging Co., Ltd., relying on over 40 years of accumulation in the research and development of wear-resistant materials, recently launched a new generation of concave ball mills, which has attracted industry attention. This equipment adopts advanced design concepts and precise manufacturing processes, significantly improving grinding efficiency and featuring advantages such as energy conservation, reduced consumption, and wear resistance. It can help reduce production costs for high-energy-consuming industries such as mining and cement. As a high-tech enterprise in Zhangqiu District, although the company is relatively small in scale (with less than 50 employees), it has continuously consolidated its industry position by virtue of the market reputation of its core products such as castings, forgings, and steel balls. This new product launch not only expands the product matrix but also highlights its "small but strong" technological innovation capabilities. In the future, the enterprise is expected to achieve greater breakthroughs in the high-end equipment manufacturing field through continuous technological iteration and high-quality services.

Jinan Haoyang Forging & Casting Co., Ltd. recently released a new generation of B2/B3 composite material forged steel balls. It adopts an innovative hot rolling process, with a hardness of 60-65 HRC, a breakage rate of less than 1%, and a 40% improvement in wear resistance. This product has passed ISO9001:2025 certification and has been tested in gold mines, copper mines, etc., showing a 15% reduction in wear costs. The company has also launched differentiated material solutions (B2 for 60mm and below, B3 for above 60mm), saving $50 per ton for customers. As a key enterprise in Zhangqiu District, its products have been exported to Southeast Asia and African markets, helping to improve quality and efficiency in global mines.

Product Overview of Jinan Haoyang Cast and Forged High Chromium Balls (2025) Jinan Haoyang Forging and Casting Co., Ltd. specializes in manufacturing high-end high-chromium balls with a hardness of 60-65HRC. The products are produced through hot-rolling and forging processes to ensure a low breakage rate and are widely used in the mining, cement, and thermal power industries. Certified by ISO9001, the company supports full-size customization ranging from 10 to 160mm and exports to over 30 countries worldwide, with an annual production capacity of over 30,000 tons. Its products have performed exceptionally well in international projects such as the Chilean copper mine, with a single consumption of only 0.8kg per ton of ore in wet grinding conditions and a lifespan twice as long. The company continuously innovates in technology to promote energy-saving upgrades in wear-resistant materials.

This is a brief introduction of the factory of Jinan Haoyang Casting & Forging Co.

Jinan Haoyang Forging & Casting Co., Ltd., as a professional manufacturer of steel balls for ball mills, will continue to provide high-performance wear-resistant steel ball solutions for global mining, cement and power industries in 2025. The company produces forged steel balls of B2/B3 material through advanced hot rolling technology. The hardness of these steel balls reaches HRC60+ and the crushing rate is less than 0.5%. The annual production capacity exceeds 50,000 tons. The products are exported to more than 20 countries. The intelligent production line certified by ISO9001 ensures stable quality. Currently, it is collaborating with international mining groups to develop steel balls specifically for large ball mills. Based on its production base in Zhangqiu, Shandong Province, Haoyang Forging & Casting promotes industry energy efficiency through technological innovation and consolidates its leading position in the field of wear-resistant materials.

The self-developed HT-3 heat treatment process has passed ISO 9001 certification, and the life cycle test has reached the international leading level**.