Mining and quarrying environments are known for extreme abrasion, heavy impact, and continuous bulk material handling. Ore, rock stone, gravel, and hard mineral particles create severe friction and impact on crusher liners, chute plates, hopper walls, and conveying system components. Traditional manganese steel and ordinary alloy wear parts often wear out quickly, requiring frequent replacement and causing unexpected production downtime.
ATW bimetallic composite wear parts are specially engineered for harsh mining working conditions. The dual-layer structure combines high-toughness carbon steel base and high-chromium alloy wear layer, providing excellent impact resistance and ultra-high surface hardness above HRC 65. This advanced metallurgical bonding structure eliminates peeling, cracking, and delamination problems commonly seen in traditional surfacing wear plates.
Our bimetallic wear liners, chute wear plates, hammer protection plates, and conveyor wear blocks are widely applied in stone crushing, ore feeding, screening, and material transportation systems. Compared with single metal wear parts, ATW bimetallic components extend service life by 3–5 times, greatly reducing maintenance frequency, labor cost, and equipment shutdown loss.
With stable performance under heavy-load abrasion and strong particle impact, our wear-resistant solutions help mining and quarrying enterprises achieve continuous, high-efficiency, and low-cost production.