Forged Mill Wheel
- Available material choices: Carbon steel, alloy steel, stainless steel, and nickel alloys.
- Machining Accuracy: Tolerance up to ±0.02 mm; surface roughness Ra ≤ 1.6 μm.
- Load Capacity: Suitable for heavy-duty rail applications, up to 30 tons per wheel.
- Performance: High fatigue resistance and dimensional stability.
- Certification: ISO9001, PED, SGS.
- Delivery Time: 30–45 days standard; 15–30 days for urgent orders.
Technical Specifications
| Parameter | Specification |
| Product Name | Forged Mill Wheel |
| Material Options | Nickel Alloys / Carbon Steel / Alloy Steel / Stainless Steel |
| Outer Diameter Range | 500 mm – 1300 mm (customizable up to 1600 mm) |
| Rim Width Range | 90 mm – 180 mm |
| Bore Diameter Range | 100 mm – 400 mm |
| Unit Weight Range | 200 kg – 1500 kg per wheel |
| Forging Type | Open Die / Die Forging |
| Machining Tolerance | ±0.02 mm |
| Surface Finish | Ra ≤ 1.6 μm |
| Heat Treatment | Quenching & Tempering / Normalising / Stress Relieving |
| Inspection | UT / MT / Hardness / Dimensional / Mechanical |
| Certification | ISO9001 / PED / SGS |
| Delivery Time | 15–30 Days (Urgent) / 30–45 Days (Normal) |
| Packaging | Steel Frame / Wooden Case / As per Client Requirement |
Product Advantages
- High Dimensional Accuracy: Tolerance control ensures perfect axle fit and smooth rail rolling.
- High Tensile Strength: Forged structure withstands repeated stress cycles and heavy loads.
- Superior Fatigue Resistance: Ideal for high-speed and long-service rail systems.
- Excellent Toughness: Maintains integrity under impact and dynamic loads.
- Thermal Stability: Performs consistently under braking heat and friction.
- Corrosion Resistance: Alloy and stainless grades resist moisture and oxidation.
Customization & OEM Service
- Custom Dimensions: Wheel size, bore, and rim thickness are manufactured per drawing.
- Material Selection: Options for carbon, alloy, or stainless steel depending on rail type.
- Surface Treatment: Polishing, rust-proof coating, or heat-resistant finishing.
- OEM Branding: Engraving or marking available for rail system suppliers.
- Sample Service: MOQ = 1 piece for prototype approval.
Application Fields
- Railway Passenger Coaches: Durable, low-vibration wheelsets for smooth operation.
- Freight Wagons: Heavy-load support with high abrasion resistance.
- Locomotives: High torque and traction strength under dynamic stress.
- Metro Cars: Noise reduction and long wear life for urban systems.
- Light Rail Vehicles: Balanced design for lightweight, high-speed use.