80mm high-hardness mine wear-resistant ball models

钢铁制研磨机用研磨球（简称耐磨钢球)，是一种用于球磨机中的粉碎介质，用于粉碎磨机中的物料。我公司公司经过38年的研发创新，深入研究，结合球磨机实际工况条件，通过钢球材质及配套热处理工艺的研究提升，开发出了体积硬度更高、耐磨性更好的磨球机专用耐磨球，保证磨矿效果的同时有效提高磨矿效率，有助于矿山的节能降耗，产品年产能力20万吨，耐磨球。锻造钢球化学成分：碳含量在0.4-0.85，锰含量在0.5-1.2，铬含量在0.05-1 - 2。

Grinding balls for steel grinding machines (referred to as wear-resistant steel balls) are a type of crushing medium used in ball mills to crush materials within the mill. After 38 years of research and development and innovation, our company has conducted in-depth studies and combined the actual working conditions of ball mills. Through the research and improvement of steel ball materials and the corresponding heat treatment process, we have developed special wear-resistant balls for ball mills with higher volume hardness and better wear resistance. This ensures the grinding effect while effectively improving the grinding efficiency, which is conducive to energy conservation and consumption reduction in mines. The annual production capacity of our products is 200,000 tons. Wear-resistant balls are mainly used in metallurgical mines. The products are sold far to major domestic mines and regions such as Africa, America and Southeast Asia.

We select high-quality round steel as raw materials, adopt advanced equipment, unique heat treatment processes and strict quality control systems, which enables our forged steel balls to have better overall hardness performance. The surface hardness can reach 58-65HRC and the volume hardness can reach 56-64HRC.

The hardness distribution is uniform, the impact toughness value is 12J/cm ², and the breakage rate is much less than 1%. Chemical composition of forged steel balls: Carbon content is 0.4-0.85, manganese content is 0.5-1.2, and chromium content is 0.05-1-2.

We can produce different sizes according to the requirements of customers.

Forged steel balls are mainly used in various industries such as mines, cement plants, power stations and chemical plants. To ensure the excellent performance of grinding balls, we have established a complete quality inspection system and advanced quality control and inspection equipment.

We have a complete logistics channel and can deliver grinding balls by land transportation, rail transportation, sea transportation, etc.