| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3years |
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Name |
Clip-W30 Railway Fasteners System for Subway |
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Material |
60Si2MnA |
60Si2CrA |
55Si2Mn |
38Si7 |
Chemical composition(%) |
C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 |
C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03 |
C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 |
C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
Hardness |
HRC 42-47 |
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Fatigue life |
5 millions cycles without breaking |
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Surface |
Plain (oiled), Oxide black, color painting |
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Standard refers |
GB/T 1222,DIN 17221 |
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Renowned across the railway industry, our elastic rail clips provide exceptional clamping performance, ensuring seamless and efficient installation.
As patents from industry leaders like Pandrol and Vossloh expire, SUYU collaborates with esteemed quality manufacturers. This partnership allows us to offer a cost-efficient range of elastic rail clips, perfectly suited for a variety of rail sections and applications, including selected SKL tension clamps.
SUYU is committed to excellence with rigorous dimensional control, employing high-grade spring steel. This ensures that our elastic rail clips and other railway fastenings consistently meet the most stringent customer specifications, embodying reliability and quality.
Our capabilities in producing elastic rail clips cater to any toe load and axle load requirements, adaptable for wooden, steel, or concrete sleepers. We offer an extensive range of clip sizes with steel bar diameters from 12mm to 20mm. Our specific clips with flat toes are designed for broad gauge lines, accommodating toe loads from 850kgf to 1100kgf, with the flexibility to adjust to any required toe or axle load specifications.
Technical Specifications of the Elastic Rail Clip| Diameter | Weight (Kg) | Toe Load |
| 12mm | 0.18 | 200-400 |
| 14mm | 0.30 | 400-600 |
| 16mm | 044 | 500-700 |
| 18mm | 0.60 | 800-1000 |
| 20mm | 0.78 | 1100-1400 |
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Shanghai Suyu Railway Material Co., Ltd. is a distinguished manufacturer of elastic rail clips and railway fasteners, proudly approved by China's Railway Ministry and ISO9001-2008 certified. Our 60si2mn Railway Fastening System Clips are celebrated for their hassle-free installation during track assembly, budget-friendly maintenance, robust durability, and swift replacement. With an impressive track record in both local and international markets, our products ensure seamless rail track assembly and long-term dependability.
At Shanghai Suyu Railway Material Co., Ltd, we are driven by a 'quality first' ethos, the foundation of our operational excellence. Our unwavering commitment to this philosophy is demonstrated through significant investments in cutting-edge quality control systems, supported by a comprehensive suite of advanced inspection instruments. This meticulous and consistent approach guarantees that every 60si2mn Railway Fastening System Clip we produce adheres to the most exacting standards, delivering exceptional quality that consistently meets and surpasses our customers' expectations.
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