| 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 sector, our elastic rail clips are synonymous with exceptional clamping performance and effortless installation, ensuring operational excellence on every rail line.
In collaboration with esteemed quality manufacturers, SUYU introduces a budget-friendly selection of elastic rail clips, expertly engineered for various rail sections and applications. Our offerings include acclaimed SKL tension clamps, made possible by the expiration of patents from industry leaders like Pandrol and Vossloh.
SUYU is committed to uncompromising dimensional precision and employs top-tier spring steel, ensuring our elastic rail clips and other railway fastenings consistently meet the highest customer demands.
We excel in producing elastic rail clips to meet any toe load and axle load requirements, perfectly designed for wooden, steel, or concrete sleepers. Our diverse product range includes clip sizes with steel bar diameters from 12mm to 20mm. We specialize in clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, and are fully adaptable to specific toe or axle load needs.
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. stands as a distinguished leader in the manufacture of elastic rail clips and railway fasteners, proudly recognized by China's Railway Ministry and ISO9001-2008 certified. Our 60si2mn Railway Fastening System Clips are celebrated for their seamless installation during track assembly, cost-effectiveness, robust durability, and easy replacement. With a legacy of excellence in both domestic and international arenas, our products ensure flawless rail track assembly and enduring reliability.
At Shanghai Suyu Railway Material Co., Ltd, our 'quality first' philosophy is the cornerstone of our operational success. Our steadfast commitment to this principle is demonstrated through significant investments in state-of-the-art quality control systems, supported by a comprehensive suite of cutting-edge inspection tools. This rigorous and steadfast approach guarantees that every 60si2mn Railway Fastening System Clip we produce meets the highest standards, delivering unparalleled quality that consistently exceeds our customers' expectations.
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