Cost-Effective Hardfacing Material for General Use
Our Alloy Steel Powder is one of the most commonly used and cost-effective materials in industrial hardfacing applications. The chemical composition follows the Fe-13Cr-2.5B-1.2Si-0.4C formulation, delivering a cladding layer hardness of 42 to 49 HRC. This powder is widely applied in general machinery components, mining parts, agricultural tools, and molds. It effectively extends service life under medium-wear conditions. Our powder is produced using gas atomization technology, achieving a spherical ratio above 90%. This ensures stable and consistent powder feeding performance. Every batch of our Alloy Steel Powder undergoes strict chemical composition and particle size distribution testing to guarantee uniformity.
Optimized Physical Properties for Stable Feeding
The particle size range of this powder is 50 to 160 micrometers. The oxygen content is controlled below 250 parts per million. The flowability does not exceed 19 seconds per 50 grams, and the apparent density ranges from 3.9 to 4.3 grams per cubic centimeter. These parameters are compatible with most plasma and laser cladding systems, allowing quick setup without additional adjustments. The moderate carbon content of our Alloy Steel Powder provides a good balance between hardness and toughness, reducing the risk of spalling under impact conditions. Our technicians can recommend the optimal cladding thickness and process parameters based on your specific service conditions.
Process Support and Custom Formulation Services
Our after-sales support extends to powder products as well. If you are not satisfied with the cladding results during initial trials, you can send samples back to our laboratory for analysis. Our engineers will examine the metallurgical structure, hardness, and bonding quality to identify root causes and provide improvement suggestions. We can also customize the alloy composition for your specific needs, such as increasing chromium content for better corrosion resistance or adding more boron for higher hardness. Count on our Alloy Steel Powder for consistent, reliable performance in your daily operations.
Technical Specifications
|
Parameter |
Value |
|
Main Chemical Composition |
Fe-13Cr-2.5B-1.2Si-0.4C |
|
Particle Size Range |
50-160μm |
|
Powder Morphology |
Spherical Rate ≥90% |
|
Oxygen Content |
≤250ppm |
|
Cladding Layer Hardness |
42-49HRC |
|
Flowability |
≤19s/50g |
|
Apparent Density |
3.9-4.3 g/cm³ |
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