70mm 75mm B2 forged grinding balls Factory Price，High Hardness，High Strength and High Quality
- HY
- China
- 20-45 days
- 50000T
Jinan Haoyang Casting and Forging has been dedicated to the research and production of wear-resistant steel balls for 15+ years. They are made from high-quality steel through precise forging processes, featuring high hardness and low wear characteristics. They are suitable for heavy-duty grinding scenarios in industries such as mining, cement, and metallurgy. As a high-tech enterprise, the products have passed ISO quality system certification. The specifications range from 20mm to 150mm. Customized material formulas can be provided according to customer requirements, ensuring a 30% increase in grinding efficiency. They have gained the trust of customers both at home and abroad.
Jinan Haoyang Casting and Forging has been dedicated to the research and production of wear-resistant steel balls for 15+ years. They are made from high-quality steel through precise forging processes, featuring high hardness and low wear characteristics. They are suitable for heavy-duty grinding scenarios in industries such as mining, cement, and metallurgy. As a high-tech enterprise, the products have passed ISO quality system certification. The specifications range from 20mm to 150mm. Customized material formulas can be provided according to customer requirements, ensuring a 30% increase in grinding efficiency. They have gained the trust of customers both at home and abroad.
80mm Hot Rolling Steel Balls are manufactured from high-quality alloy steel using advanced hot rolling and heat treatment technology. They feature excellent hardness, uniform internal structure, and superior wear and impact resistance, ensuring stable grinding performance. Ideal for medium and large ball mills in mining, cement, and power industries, these steel balls provide high efficiency, reduced energy consumption, and extended service life. Their precise roundness and consistent quality guarantee reliable operation under heavy-duty conditions.
They are designed to maintain optimal performance in continuous grinding environments, improving productivity and cost efficiency.
Our premium 80mm Hot Rolling Steel Balls are engineered for superior hardness and impact resistance, making them the ideal grinding media for large-scale mining and cement production. Utilizing advanced hot-rolling technology, these balls feature a uniform internal structure that ensures exceptional wear resistance and a low breakage rate. Designed to withstand the most demanding industrial environments, they provide consistent performance and optimized grinding efficiency for your operations.
Forged Grinding Balls Application industry
1. Ball Milling The Grinding Balls are produced from High Carbon or Alloy steel bars and then forged into balls or by Auto rolling machine improving the output.which are for use in mineral processing ball milling operations . Using the high carbon content and high hardness levels for maximum abrasion resistance . in nominal sizes from 1.0” to 4.0” in diameter.
2. SAG Milling Haoyang Balls range has some of the leading SAG ball products in the industry, that are specifically designed for today's SAG milling environments. Haoyang has developed a product with high toughness and superior wear life.
3. Ball Milling for Industrial Applications Haoyang manufactures grinding balls for use in industrial applications such as power and cement. The balls are manufactured from high carbon, alloy steel bars and then forged into balls.
Forged Grinding balls chemical composition :
| Brand | Remarks | Chemical Composition (%) of Raw Material | ||||||
| C | Mn | Cr | S | P | Si | Hardness | ||
| HY-1 | 60Mn | 0.57-0.65 | 0.7-1.0 | 《0.25 | Max0.030 | Max0.030 | 0.17-0.37 | 58-60 |
| HY-2 | 65Mn | 0.60-0.70 | 0.90-1.2 | 《0.25 | Max0.030 | Max0.030 | 0.17-0.37 | 58-65 |
| HY-3 | 75Mn | 0.72-0.92 | 0.90-1.2 | 《0.25 | Max0.030 | Max0.030 | 0.17-0.37 | 55-65 |
| HY-4 | B2 | 0.72-0.85 | 0.7-1.2 | 0.42-0.85 | Max0.030 | Max0.030 | 0.17-0.37 | 60-65 |
| HY-5 | B3 | 0.5-0.65 | 0.4-1.0 | 0.77-1.10 | Max0.030 | Max0.030 | 1.4-1.8 | 60-65 |
Dimension Series :
Grinding balls Production Process :
Packing of Grinding Media Balls
The grinding balls to be packed in steel drums with openable top or bulk bags.Drums or bags packed on pallets made of heat treated wood or plywood.
Why choose us ?
1. 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 .
2. Our vice Director Mr Chen as the grinding balls’ technology specialist is personally responsible for the steel purchasing . (Negotiating , Sign Contract with steel company , Steel elements Matching confirmation and inspection
3. Stable Delivery time
4. Each batch steel label will be taken photo and recorded ( Steel company name, Description of goods , Specification , Steel Grade, Heat Number , Production Date and etc.. ) for Tracking in future 5 years !
5. The steel will be inspected by spectrograph When into our factory
If there is any problem with the chemical composition , all the steel will be returned back to steel company
6. Information exchange of Steel price tendency
