Recently, Jinan Haoyang Casting and Forging Co., Ltd. (hereinafter referred to as "Haoyang Casting and Forging") has launched a new generation of high-performance forged balls. Through the integrated process of "forging + isothermal quenching", the service life of the products has been increased by 35%, and the wear resistance has exceeded that of traditional cast balls by more than 15%. This has attracted widespread attention from the mining and construction industries. This series of forged balls covers a full range of specifications from 20mm to 150mm. After being tested by the National Quality Supervision and Inspection Center for Casting and Forging Machinery, the surface hardness reaches 58-62 HRC, the impact toughness is ≥ 12J/cm², and the comprehensive performance has reached the international advanced level.

Jinan Haoyang Casting and Forging has built the first low-carbon casting and forging steel ball production line in China. The energy consumption per ton of steel is 320 kilograms of standard coal, which is 28% lower than the industry average. It reduces carbon emissions by 5,600 tons annually and has been awarded the title of "Shandong Province Green Factory". Through technologies such as natural gas heating and steel slag recycling, the utilization rate of raw materials reaches 98%. The proportion of green products exported is 45%. In the first half of 2025, the company's revenue increased by 19%. The company has established a carbon footprint traceability system and plans to achieve 100% clean energy substitution within three years, creating a "zero-carbon forging" base.

Jinan Haoyang Casting and Forging Co., Ltd. has launched a new generation of high-maintenance cast and forged steel balls. Through the "forging + heat treatment" process, the product lifespan has been increased by 30%. The diameters range from 20mm to 150mm, with a hardness of 58-62 HRC and an impact toughness of ≥ 12J/cm². As a specialized, innovative and high-quality enterprise with an annual production capacity of 20,000 tons, its products have been exported to countries such as Australia and Chile. In the first half of 2025, the revenue has increased by 18%. The company plans to invest 50 million yuan to build an intelligent workshop, with the goal of achieving a high-end market share of over 60% within three years.

The new generation of high-performance forged steel ball series products of Jinan Haoyang Forging & Casting Co., Ltd. have passed national-level certification. They adopt innovative processes and high-quality materials, with a hardness of HRC58-62, and the wear resistance has been improved by 30%, while the service life has been extended by 50%. The products are exported to over 30 countries, and the overseas sales have increased by 45% annually. With the full-process quality control and continuous research and development investment, it has become a technical benchmark in the global mining wear-resistant material field, helping the industry reduce costs, increase efficiency and achieve green transformation.

The data quality inspector of the government office went to global steel ball suppliers. Jinan Haoyang Casting and Forging achieved a turnaround by adopting a data-driven model: an export map covering 23 countries, a 300% increase in revenue, and UN procurement qualifications. Its original "steel ball digital ID" system, integrating data quality inspection experience from the government office and industrial 4.0 technology, enables each steel ball to be traced through 38 processes. The green forging standards it led in formulating will drive a 40% reduction in industry carbon emissions.

The third-generation forging steel balls developed by Jinan Haoyang Casting and Forging have achieved the "double crown record" of a hardness of 65HRC and a toughness of 25J/cm². Their lifespan has been increased by 200% compared to traditional products, and they have received a 500-ton order from BHP Billiton. This product adopts an aerospace-grade heat treatment process and has been verified through 2,000 impact tests. In mining applications, it can reduce material costs by 30%. It has obtained 3 invention patents and marks that China's forging steel ball technology has entered the first echelon of the global industry.

News Summary Jinan Haoyang Forging & Casting Co., Ltd. is a high-tech enterprise specializing in the research and development of wear-resistant materials. It mainly produces steel balls, cast balls, steel rods, etc. It has obtained ISO9001 certification and exports its products to overseas markets such as the United States. It generates an annual foreign exchange income of 6 million US dollars. The company adopts advanced casting and forging techniques and focuses on high-chromium wear-resistant steel balls with a hardness of HRC 60-65, which increase the lifespan by 40%. It can customize full series products ranging from Φ20mm to Φ150mm. Leveraging its geographical advantages and the business layout of "wear-resistant materials + metallurgical auxiliary materials", the company's revenue exceeded 100 million US dollars in 2024. It plans to expand its intelligent production lines and aims to reach an annual production capacity of 50,000 tons within three years, aiming to establish a benchmark base for wear-resistant materials in East China.

Our company's R&D team spent 18 months repeatedly adjusting the material formula and heat treatment parameters based on the hardness of the ore in different regions of each country and the grinding conditions of cement enterprises. Eventually, they achieved a perfect balance between "wear resistance" and "toughness".

The core products of the company include hot-rolled steel bars for mining (such as B2/B3 materials) and various-sized wear-resistant steel balls, etc. These products have advantages such as high wear resistance, high strength, and low breakage rate, and can meet the high-strength operation requirements of mining, cement grinding, power plant mineral processing, etc. They effectively help customers improve production efficiency and reduce operating costs. Currently, the company realizes spot supply through platforms such as Alibaba, with stable market demand and considerable transaction volume. In terms of quality assurance, the company has established a complete quality management system and possesses 15 patents, 1 trademark information, and multiple qualification certifications, demonstrating its core competitiveness in technological research and production standardization. In the future, the company plans to increase investment in research and development, continuously optimize product performance, expand application fields, and strive to contribute to the high-quality development of the manufacturing industry.