
940 mm Freight Wagon Wheel. Customized After-Sales Service: After-sales service and warranty are fully customizable to meet specific customer requirements. Wide Material Selection: Available in ER6, ER7, ER8, ER9, R7T, R8T, R9T, CL60, and AAR materials. Comprehensive Standard Compliance: Meets international standards including AAR M-208, UIC 812-3, BS 5892-3, JIS E5402-2, and TB/T 2817. Tailored Design Capability: Train wheels can be customized according to customer specifications and drawings. Extensive Diameter Range: Outer diameter ranges from 300mm to 2000mm to suit various railway applications. Complete Quality Inspection: Includes chemical composition, UT, MT, mechanical property, and dimension check reports. Versatile Application Scope: Suitable for freight wagons, locomotives, passenger coaches, ore cars, and industrial vehicles. Professional Surface Treatment: Offers full machining, primer coating, and surface treatment services.