Company News

Explore important grinding ball quality factors, including raw materials, chemical composition, heat treatment, hardness testing, and inspection.

Jinan Haoyang Casting & Forging Co., Ltd. specializes in the supply of wear-resistant steel grinding balls for mining and mineral processing applications. Our forged grinding balls are designed to support efficient grinding operations in gold, copper, iron ore, and other mineral processing plants.

Our Forged Grinding balls produced by advanced automatic rolling machine ( Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel . We have special department of QC teamwork .The QC department director have 10+ years experience in this industry . The team is responsible for inspection during production , inspection before delivery .( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents ) .

Our Forged Grinding balls produced by advanced automatic rolling machine ( Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel . We have special department of QC teamwork .The QC department director have 10+ years experience in this industry . The team is responsible for inspection during production , inspection before delivery .( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents ) .

、Our Forged Grinding balls produced by advanced automatic rolling machine ( Balls from 20mm-70mm) + Labor Air Hammer ( 80mm-150mm) with special Heating treatment and strict quality control systerm , which make our grinding balls high performance Grinding balls 'Raw Material Purchase : Strategic partnership with standard steel enterprise and sign the long term agreement (50,000 Tons annually ) Purchase directly from Chinese famous standard steel enterprise , such as laigang Group, HBIS, ANSTEEL, XIWANG Special steel . We have special department of QC teamwork .The QC department director have 10+ years experience in this industry . The team is responsible for inspection during production , inspection before delivery .( Forged Steel Grinding balls Surface and core hardness test each day each batch and all will be recorded and filed in documents ) .

Jinan Haoyang Forging & Casting Co., Ltd. has launched a new type of forged steel balls. Due to its high strength and excellent wear resistance, it has attracted attention from the industry. The product is forged from high-quality alloy steel and undergoes quenching treatment. The hardness uniformity is superior to industry standards, and the wear rate is reduced by 15%, which can significantly lower the equipment operation and maintenance costs of mining and construction enterprises. The enterprise offers customized services with a minimum order quantity of 25 tons. Currently, it has provided solutions for many large-scale mining enterprises in China. This new product launch not only demonstrates Haoyang Forging's technical strength in wear-resistant castings, but also injects new vitality into the industrial wear-resistant materials market.

As one of China's leading grinding media manufacturers, Jinan Haoyang Casting & Forging Co., Ltd. is expanding its international footprint, supplying forged grinding steel balls and related grinding media to mining, cement, thermal power and construction-materials customers across Asia, Australia, Europe, South America and Africa.