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High Performance Internal Ring Gear Stronger Loading Capacity Wear Resistance
Technical parameter
| Product Name | Internal ring gear |
| Material | Steel |
| Color | Natural color |
| Standard | ISO |
| Grade | GB/T 12369-1990 |
| Surface Treatment | High frequency quenching, oil impregnation |
| Apperance | No crumbling, cracks, exfoliation, voids, metal pitting and other defects |
| Process Flow | Powder mixing - Forming - Sintering - Oil impregnation - Sizing -Ultrasonic cleaning - Steam oxidation - Oil impregnation - Final inspection - Packing |