Crafted from a specialized white cast iron alloy fortified with nickel, chromium, and molybdenum, our castings made out of Ni hard offer exceptional strength, abrasion resistance, corrosion resistance, fracture resistance, and toughness.
Designed specifically for the demanding environments of mining, minerals, and iron processing industries, NI Hard parts and components outlast traditional cast iron or mild steel alternatives. Experience extended product life and reduced maintenance costs with our reliable castings.
Whether you're in power generation, brick manufacturing, asphalt production, cement processing, concrete production, or involved in the rock, sand, and gravel industries, NI Hard Castings is your go-to solution. From mill or mixer liners to mixer tips and slurry pumps, our castings deliver unparalleled performance to keep your operations running smoothly.
High Chrome Castings
High-chrome castings, the epitome of durability and resilience in the manufacturing industry, are the ultimate solution for industries seeking unparalleled wear resistance and long-term heat resistance. Crafted from high-chromium white iron, this erosion-resistant ferrous alloy is renowned for its exceptional abrasion resistance, making it the go-to choice for components in the mining and minerals industry.
With their microstructure enriched with hard alloy eutectic carbides, high-chrome castings offer a robust defense against wear and tear. Whether it's impellers, turbines, or grinding applications, these castings deliver a remarkably hard surface that withstands even the harshest conditions.
ADVANTAGES
Both Ni Hard and High Chrome Cast Irons are known for their exceptional wear resistance, making them ideal for applications that experience high levels of abrasion and impact.
Ni Hard Castings:
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Extreme wear resistance is due to the presence of carbides like M3C and M7C3
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Good impact resistance and suitable for applications with moderate impact alongside abrasion
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Cost-Effective
High Chrome Cast Irons:
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Superior impact resistance is due to higher chromium content, which leads to the formation of harder chromium carbides.
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Improved Corrosion Resistance
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High versatility as High-chrome cast irons come in various grades with different chromium levels, allowing you to choose the optimal balance between wear resistance, impact toughness, and corrosion resistance based on your specific needs.
APPLICATIONS
Ni Hard is extensively used in crushers, grinding mills, and wear liners for mining and mineral processing, cement and concrete production, grinding mill rolls and shot blasting equipment, chutes, liners, and buckets for concrete and asphalt work in construction, and coal pulverizer rolls for power generation
High-chrome castings are used in crushers, screens, and feeders for mining and quarrying; in shredder hammers; in wear plates for recycling and waste processing; in construction and demolition; in tillage tools and plows in agriculture; and in blast furnace equipment and slag handling systems in steel mills.
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