| Commodity | Factory customized powder metallurgy sintering lock core |
| Raw Material | Iron Powder, iron alloy powder, Stainless Steel, Cooper, Steel, Iron,Alloy steel |
| Surface Treatment | High frequency quenching, oil impregnation, tumbling ,plating, steam treating etc . |
| Feature | 1. High density from 6.0- 7.9 g/cm3 |
| 2. Hardness: HRA 30-80 | |
| 3. Accuracy: ±0.01 mm | |
| 4. No crumbling, cracks, burrs, metal pitting and other defects | |
| 5. High productivity, cost-efficient, energy saving | |
| Certification | ISO9001 / TS16949 |
| Application | widely used in machinery, household appliances, electronic machines, commercial machines, automobiles |
