Unleash the Power of Our Casting Grinding Balls
In the dynamic world of industrial manufacturing, efficiency, durability, and performance are the cornerstones of success. At Maanshan Yongxing New Material Company, we are proud to introduce our high-quality casting grinding balls, the solution for a wide range of grinding applications.
why choose Us
Maanshan Yongxing New Material Technology Co., Ltd.
What Are Cast Grinding Balls?
Cast grinding balls are wear-resistant media produced by melting scrap steel and alloy materials in a furnace, then pouring the molten metal into molds to solidify. Unlike forged balls which are shaped from solid steel bars, cast balls allow for precise control over chemical composition-especially high chromium content (up to 26%)-making them ideal for applications requiring superior hardness and wear resistance. At Yongxing, our casting process integrates advanced metal mold technology and proprietary rare earth modification to deliver products with exceptional performance.
Why Choose Yongxing Cast Grinding Balls
At our company, we are committed to environmental sustainability. Our production process is designed to minimize waste and reduce energy consumption. We use eco - friendly casting methods and ensure that our materials are sourced responsibly. By choosing our casting grinding balls, you are not only investing in a high - quality product but also contributing to a greener future.
Proprietary Material Formula
We apply rare earth modification technology to micro-alloy our products. This significantly enhances toughness and impact fatigue life beyond conventional cast balls, achieving an optimal balance between hardness and breakage resistance.
Precision Heat Treatment System
Our three-stage heat treatment-normalizing, oil quenching (with self-developed quenching oil), and stepped tempering-ensures uniform microstructure from surface to core. The result is high surface hardness (HRC 58-66 for high chromium balls) with excellent core toughness, effectively reducing breakage rates.
Complete Quality Control
We implement a "three-ring" inspection system: workshop self-inspection, quality department spot-checks, and laboratory final testing. Equipped with spectrometers, Rockwell testers, and metallographic microscopes, every batch is verified to meet ISO9001 standards before shipment.
Selection Guide by Industry
Mining Industry (Wet Grinding)
For mineral processing, high chromium cast balls (Cr≥10-26%) with martensitic structure are recommended. Their high hardness and corrosion resistance ensure lower wear rates and reduced contamination of the slurry.
Cement Industry (Dry Grinding)
Cement mills operate at higher temperatures. Low to medium chromium cast balls with pearlitic structure offer cost-effectiveness and stable performance under dry grinding conditions.
Thermal Power Plants
For coal pulverizing, small-diameter micro-balls (Φ8-Φ25mm) are ideal. Our high chromium micro-balls deliver superior wear resistance, extending maintenance intervals for pulverizers.
By choosing Yongxing, you gain not only high-performance cast grinding balls but also a reliable partner backed by over 20 years of expertise, advanced manufacturing, and a commitment to quality.
Floor Area (acres)
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Standardized workshop ( m2)
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Let our grinding balls maximize your production efficiency!
Our address
| Yushan Industrial Park, Maanshan, Anhui |
Phone Number
+86 13795785725
+86 15656533882
+8618955519498
amelia@mas-yx.com
FiliZheng@mas-yx.com
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