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Product Features：This specially formulated alloy has a refined microstructure with a high concentration of fine primary carbides. Compared with conventional chromium carbide alloys, its wear resistance is significantly enhanced.

In urban metro projects, cross-sea tunnels, and other underground works, the shield machine cutterhead is the true “core of the assault.”

The Smooth Surface Chromium Carbide Overlay Wear Plates by Hisan adopts advanced powder metallurgy cladding technology. Through a single-pass submerged arc process, an ultra-wear-resistant alloy layer is metallurgically bonded onto a medium or low carbon steel base metal, producing a smooth, weld bead free wear plate with excellent comprehensive performance — known as the submerged arc welding smooth surface wear plate.

In high wear and high impact industrial applications, the stability and lifespan of wear plates determine the overall operational efficiency of equipment.

In September 2025, the 23rd Mining Indonesia Exhibition opened grandly at the Jakarta International Expo (JIExpo). As the largest and most influential mining event in Southeast Asia, the exhibition has attracted exhibitors from more than 30 countries and regions, along with tens of thousands of professional visitors. Together, they are showcasing the latest technologies, equipment, and solutions for mining and mineral processing.