Product Description
These forged rings are made from cast iron and wrought iron, suitable for hardware applications. They feature pressure casting molding, quenching heat treatment, and passivation surface treatment with a forging tolerance of +/-0.1mm. Available in all sizes with customized color options.
Technical Specifications
| Model NO. | Cast Iron Wrought Iron |
| Processing Object | Metal |
| Molding Style | Forging |
| Molding Technics | Pressure Casting |
| Application | Hardware |
| Material | Steel |
| Heat Treatment | Quenching |
| Surface Treatment | Passivation |
| Forging Tolerance | +/-0.1mm |
| Standard | GB |
| Certification | CE |
| Size | All Size |
| Colour | Customized |
| Transport Package | Standard Export Packing |
| Origin | Jiangsu |