Resilient Rail Car Wheel 550mm Tread Diameter UIC AAR Standard Forged Railway Tire
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
kingrail
Product Description
Product Overview
High-strength resilient rail car wheel featuring 550mm tread diameter, designed for light rail and street car applications. Manufactured to meet international UIC and AAR standards with optimized design for reduced wheelset mass and improved track performance.
Key Design Features
- 5-degree inclined tread surface for uniform wear distribution
- Integrated clamping seat with threaded through holes for secure mounting
- Tread ring with arc-shaped profile for enhanced curve navigation
- Reduced wheelset mass for improved vehicle center of gravity
- Enhanced flexibility for smooth track entry and operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Tread Diameter | 550mm |
| Material Grades | ER6, ER7, ER8, ER9, R7T, R8T, R9T, CL60 |
| Standards Compliance | IRS, BS, UIC, AAR, BN, GB, TB/T, EN |
| Heat Treatment | Normalized / Annealed / Quenched / Tempered |
| Inspection Methods | Chemical composition, UT, MT, mechanical properties, dimensional check |
Manufacturing Process
Complete forging process: Ingot → Forging → Heat Treatment → Rough Machining → UT/MT Testing → Quenching & Tempering → Final Inspection → Finishing Machining → UT/MT Testing → Packaging
Quality Documentation
- Chemical composition report
- Mechanical properties report
- Ultrasonic test report
- Heat treatment report
- Dimensional check report
Custom Manufacturing Available
Produced according to customer specifications. Both large and small order quantities welcome. Contact us for detailed technical requirements and pricing.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda