Highest Hardness Iron-Based Material for Extreme Wear
Our Ferro Alloy Powder is the hardest material among our iron-based powder products. The chemical composition follows the Fe-18Cr-3B-1.8Si-0.7C formulation, delivering a cladding layer hardness of 48 to 55 HRC. This powder offers exceptional wear resistance and is widely used in mining machinery, crushing equipment, coal mills, and various conveyor systems. It effectively resists abrasive wear and impact wear. Compared to tungsten carbide materials, our Ferro Alloy Powder provides excellent impact resistance at a lower cost, making it an ideal choice for many industrial wear applications. Our powder production follows strict process control to ensure consistent batch-to-batch performance.

Optimized for High-Hardness Powder Feeding
The particle size range of this powder is 53 to 150 micrometers. The spherical ratio is above 90%, and the oxygen content is controlled below 230 parts per million. The flowability does not exceed 18 seconds per 50 grams, and the apparent density ranges from 3.8 to 4.2 grams per cubic centimeter. High-hardness iron-based powders can cause accelerated wear on feeding components. Our powder feeding system has been specially optimized for such materials, with feeder wheels and tubes offering more than double the wear life of conventional designs. This reduces your equipment maintenance frequency. Our Ferro Alloy Powder delivers superior wear resistance for your toughest applications.
Bulk Supply and Customization Options
Iron-based alloy powder consumption is typically high for large-area cladding applications. We have established stable production capacity to meet bulk demand requirements. For long-term procurement customers, we can sign framework agreements with price locking and priority supply terms. This ensures your supply chain stability. We also support custom sieve range adjustments to meet your specific powder size requirements for different cladding processes. Count on our Ferro Alloy Powder for consistent, high-performance results in your most demanding applications.
Technical Specifications
|
Parameter |
Value |
|
Main Chemical Composition |
Fe-18Cr-3B-1.8Si-0.7C |
|
Particle Size Range |
53-150μm |
|
Powder Morphology |
Spherical Rate ≥90% |
|
Oxygen Content |
≤230ppm |
|
Cladding Layer Hardness |
48-55HRC |
|
Flowability |
≤18s/50g |
|
Apparent Density |
3.8-4.2 g/cm³ |
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