1. * * Forged Steel Balls * *: Forged steel balls are made of high-quality carbon steel or alloy steel, with high strength, high wear resistance, and good impact resistance. They are suitable for grinding equipment such as ball mills, which can effectively reduce crushing rates and extend service life. They are widely used by international mining giants such as Rio Tinto and BHP Billiton.
2. * * Materials and Properties * *: Common materials include high carbon steel, alloy steel (such as 60Mn, 65Mn or B2, B3, etc.), stainless steel (such as 304, 316), etc., which have high hardness (HRC 50-60), good impact toughness (≥ 12J/cm ²) and wear resistance, and are suitable for industries such as cement, mining, and chemical.
3. Manufacturing and Quality Control: The forging process optimizes the microstructure through high-temperature forging and heat treatment (quenching, tempering), eliminates internal defects, and improves mechanical properties; Strict quality control (compliant with ISO 9001, SGS, and other standards) ensures consistent product performance.
4. * * Application and Advantages * *: Suitable for dry or wet grinding environments, it can effectively grind materials into fine powder, reduce long-term operating costs. Although the initial cost is high, its durability and efficiency make it the first choice for heavy-duty grinding tasks.
In summary, forged steel balls are an ideal choice for high-performance grinding media in ball mills due to their excellent wear resistance, impact resistance, and long lifespan.