March 19, 2024
Deployed in a cement clinker grinding mill, these high-chromium cast grinding balls feature stable hardness and low breakage. They help us maintain consistent grinding output and lower long-term consumable costs.
Cast iron grinding media cylpebs are indispensable tools in various industries, serving the critical function of grinding and pulverizing materials. Engineered with precision and durability, these cylpebs are crafted from high-quality cast iron, and meticulously designed to meet the demanding requirements of modern industrial applications. With a focus on enhancing productivity and efficiency, our product stands as a testament to innovation and reliability.
| Mechanical Properties and Microstruture | |||||
| Name | Designation | HRC | Impact Value (J/cm²) |
Microstruture | Falling Times |
| Chromium Alloy Casting Grinding Cylpebs | ZDCr15-26 | ≥60 | ≥4.0 | M+A+C | ≥20000 |
| ZDCr12 | ≥58 | ≥3.5 | M+A+C | ≥18000 | |
| ZDCr5-8 | ≥47 | ≥2.0 | P+C | ≥12000 | |
| ZDCr2 | ≥45 | ≥2.0 | P+C | ≥10000 | |
| M-Martensite P-Pearlite A-Austenite C-Carbide | |||||
At Ninghu, we pride ourselves on our unwavering commitment to quality assurance. Leveraging cutting-edge production technology and a state-of-the-art fully automated production line, we ensure the highest standards of manufacturing excellence. With an annual production capacity of 50,000 tons, our products undergo stringent quality control measures and are certified under the ISO9001 quality system. As designated suppliers to major domestic import and export companies, we uphold our reputation as a trusted provider of premium wear-resistant materials.
In conclusion, Ninghu stands as a premier manufacturer and supplier of Cast iron grinding media cylpebs, offering unrivaled quality, reliability, and innovation. With our comprehensive range of products, steadfast commitment to quality assurance, and customer-centric approach, we serve as your trusted partner in delivering high-quality wear-resistant solutions to industries worldwide. For inquiries and further information, please contact us at sunnyqin@nhgrindingmedia.com.
With Ninghu, elevate your grinding processes to new heights of efficiency and excellence.
March 19, 2024
Deployed in a cement clinker grinding mill, these high-chromium cast grinding balls feature stable hardness and low breakage. They help us maintain consistent grinding output and lower long-term consumable costs.
June 24, 2025
Used in a copper-ore wet-grinding ball mill, the grinding balls show durable wear resistance under non-stop 24-hour operation. Stable grinding performance reduces frequent mill inspections for abnormal ball damage.
August 12, 2025
Used in an iron-ore grinding mill, these high-chromium cast grinding balls maintain uniform hardness from batch to batch. They withstand sustained heavy-load impacts well with minimal breakage, and reliable wear performance keeps our throughput steady over long operating cycles.
October 07, 2025
Adopted for a gold-ore grinding mill, these high-chromium cast balls have evenly distributed hardness. They hold up well under complex abrasive conditions, and their consistent wear profile helps us achieve fine, uniform particle size throughout service.
January 15, 2026
Applied in a limestone grinding production line, the cast steel balls perform reliably under fluctuating load conditions. Well-balanced wear characteristics effectively cut down unplanned downtime.