... tempered troostite + dispersed carbide Minimum density ≥7.5g/cm3 Usage:1. Blast cleaning 2.Rust removal 3. Shot peening 4 ... directly. These, coupled with our automatic production processes, greatly reduce our production cost. Hence, we can offer our bearing alloy ... workers’ working efficiency by 30%. Meanwhile, it can help reduce equipment operation time and workers’ working time, thus saving on ...