济南昊阳铸锻有限公司全新锻造钢球产品正式上市，针对矿山、水泥等行业耐磨需求，优化原料配方与生产工艺。产品采用真空脱气合金钢锻造，硬度可达HRC58-62，破碎率低于1%，在恶劣工况下表现稳定。公司配备专业检测团队，每批次产品出具权威检验报告，确保品质可控。目前已有多家大型矿山企业达成合作意向，订单量稳步增长。

The high-performance forged steel balls produced by Jinan Haoyang Forging & Casting Co., Ltd. have achieved remarkable results in the application of many large-scale mining enterprises in China. These steel balls are made using advanced technology and high-quality raw materials, featuring extremely high wear resistance and impact resistance. They can effectively reduce the wear rate of mining equipment and improve production efficiency. They have been widely used in various industries and have received high praise from customers.

The peak production period of the mines in May, combined with the summer flood season, presented a challenging test. However, Jinan Haoyang Casting and Forging produced steel balls with a hardness of HRC 58-62 and an impact toughness exceeding the industry standard by 30% through the use of Cr-Mo alloy material and precise rotary forging technology. The optimized surface wear-resistant layer has extended the service life by 45% in wet grinding scenarios, making it a core wear-resistant component for stable production and efficiency improvement in mines in Jiangxi and Guangxi, among others.

Jinan Haoyang Forging & Casting Co., Ltd. has recently launched high-strength forged steel ball products. To meet the wear-resistant requirements in the mining and construction industries, these products adopt high-quality alloy steel and precise forging technology, resulting in significantly superior hardness uniformity and service life compared to traditional products. The company can offer products in the full range of 15-25mm. The minimum order quantity is 25 tons. All products have passed third-party authoritative tests and their performance far exceeds industry standards. Currently, this series of products has entered the market promotion stage and is cooperating with several large mining enterprises. With its outstanding quality, it has gained initial recognition from customers.

On April 20, 2026, the forged steel balls produced by Jinan Haoyang Forging and Casting Co., Ltd. were successfully applied to a large-scale green mining project. These products have the advantages of high hardness, good wear resistance, and low breakage rate, which can effectively improve the grinding efficiency, reduce energy consumption and dust emissions, and help the mine achieve sustainable development. The general manager of the company, Chen Jinfu, stated that the company will continue to strive to provide customers with high-quality and high-performance products and services, and promote the green development of the industry.

In 2026, the export order volume of forged steel balls produced by Jinan Haoyang Casting and Forging increased by 35% year-on-year. The products were sold to 12 countries worldwide. The company optimized the performance of ZQCr26 high-chrome forged steel balls for overseas markets, increasing the wear resistance and service life in corrosive conditions by 20%. At the same time, two fully automatic production lines were added, with an annual production capacity of 50,000 tons. A special offer of $630 per ton was also launched. In the future, it will further expand the markets in Southeast Asia and South America, and strengthen its international market layout.

Jinan Haoyang Casting and Forging has successfully industrialized the "gradient hardening" technology, which has increased the lifespan of forged steel balls by 40%, reduced the breakage rate to less than 0.1%, and the wear of Φ60mm products per ton of raw materials is only 0.8kg. It saves 18% of electricity. This product has passed the EU REACH certification and has reached a cooperation agreement with LafargeHolcim. In the first quarter of 2025, the export volume will increase by 30%. The company plans to build a photovoltaic workshop and achieve full-process carbon neutrality production in 2026, continuously leading the high-end wear-resistant material market.

The high-grade low-sulfur and low-phosphorus forged steel balls from Haoyang Casting and Forging of Jinan have been certified by France's ASN and have been installed in the Flamanville Nuclear Power Plant. The sulfur and phosphorus content is ≤ 0.005%, and the fatigue life is 100,000 impact cycles without cracks. The innovative vacuum degassing process has achieved a flaw detection pass rate of 99.8%, breaking the French technological monopoly. It has obtained the EU CE certification and is expected to export 3,000 tons per year. Plans to add 2 more nuclear power production lines.

In 2026, Haoyang Casting and Forging of Jinan will launch gradient hardness forged steel balls. Using the "double-frequency quenching" process, the surface hardness reaches 65HRC while the core has a toughness of 15J/cm², resulting in a 50% increase in wear resistance and a 40% improvement in mining grinding efficiency. This technology has obtained a national patent and has been supplied in batches to enterprises such as Zijin Mining and exported overseas. The company plans to invest 20 million yuan to expand the production line, with a target annual production capacity of 30,000 tons, aiming to occupy 30% of the domestic high-end market share.

The new generation of gradient hardness forged steel balls developed by Jinan Zhangqiu Huayi Heavy Industry Co., Ltd. have achieved a 40% increase in product lifespan through the "multi-stage forging + zone quenching" process, and their wear resistance exceeds the EU standards by 12%. After testing, the surface hardness is 60-64 HRC, the impact toughness is ≥ 15 J/cm², and the industrial test single consumption is 0.52 kg/t of raw ore, which is 32% lower than that of imported products. Currently, the annual production capacity is 30,000 tons, and it supplies leading mining enterprises at home and abroad. In the third quarter of 2025, the high-end sales volume will increase by 58%, helping the Zhangqiu forging industrial cluster's output value exceed 8 billion yuan.