Consumables
Our range of grinding consumables includes hot-rolled steel balls, cast balls, forged balls, and grinding rods, each engineered to meet the demands of rigorous milling environments. These high-quality consumables ensure optimal performance, enhanced durability, and improved energy efficiency in mineral processing. Designed to withstand the toughest grinding conditions, our products help maximize productivity and reduce overall operational costs in working operations.
Products
Rolled Balls
Hot rolled steel balls manufactured by rotary cutting and rolling forging have the advantages of fast delivery, large output and stable quality.
* Surface hardness up to HRC58-65
* Volume hardness up to HRC56-63
* Impact toughness greater than 15J/cm²
* Crushing rate less than 0.5%
Forged Balls
For customers with diameters above 125mm and special requirements, we can provide traditional forged steel balls.
* Surface hardness of grinding balls up to HRC58-65
* Volume hardness up to HRC56-63
* Impact toughness greater than 15j/cm2
* Crushing rate less than 0.5%
Casting Balls
Cast grinding balls have good toughness, no loss of roundness, low wear and low breakage rate.
* High chromium ball hardness HRC56-62
* Medium chromium ball hardness HRC47-55
* Low chromium ball hardness HRC45-52
* Minimum ø20mm, maximum ø120mm
Grinding Rods
The grinding rod after special heat treatment has low wear, high hardness (HRC45-55), strong toughness, and the wear resistance is 1.5-2 times that of ordinary materials. The size specifications can be adjusted according to customer needs, which greatly improves flexibility and eliminates unnecessary waste.
Features
- High Durability: Built for long-lasting performance in tough milling conditions.
- Optimized Hardness: Designed to withstand intense grinding pressures.
- Superior Toughness: Resists breakage under heavy impact.
- Consistent Quality: Ensures uniform performance in all applications.
- Energy Efficient: Reduces energy use and operational costs.
- Corrosion Resistant: Withstands harsh chemical environments.
- Customizable Sizes: Available to meet diverse milling needs.
- Cost-Effective: Offers great value with low total ownership costs.
Why Choose Us
We have incorporated advanced Spanish technology into our heat treatment process and, in collaboration with experts from scientific research institutions, co-developed a unique multiplex heat treatment technology. By employing multiple quenching cycles, precise control of quenching liquid temperature, and continuous tempering, our steel balls achieve superior uniformity in volume hardness and enhanced overall wear resistance.
At QHHK, quality is at the forefront of our manufacturing process. Each wear-resistant consumable undergoes rigorous quality control measures, from raw material selection to final product testing. Our state-of-the-art testing facilities ensure that every batch meets stringent performance standards for durability, hardness, and wear resistance. We adhere to internationally recognized quality certifications, continuously monitoring production to maintain consistent product excellence. Our commitment to quality ensures that our consumables deliver superior performance and long-lasting reliability in your operations.
At every stage of your purchase, our dedicated team is here to assist. Pre-sales, we offer expert consultation to help you select the best wear-resistant consumables tailored to your specific needs. During the sales process, we ensure smooth transactions, timely delivery, and technical guidance for proper installation and use. Post-sales, we provide ongoing support including performance monitoring, maintenance advice, and a reliable supply of spare parts to ensure your operations run efficiently and uninterrupted.