| 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 throughout the railway industry, our elastic rail clips are celebrated for delivering superior clamping performance and facilitating effortless installation.
As leading patents from industry giants like Pandrol and Vossloh reach their expiration, SUYU strategically collaborates with esteemed quality manufacturers to offer an economical selection of elastic rail clips. These clips are thoughtfully designed to cater to various rail sections and applications, including the specialized SKL tension clamps.
SUYU is committed to maintaining rigorous dimensional control and employs only high-quality spring steel to guarantee that our elastic rail clips and other railway fastenings meet even the most stringent customer specifications.
Our expertise extends to producing elastic rail clips that accommodate any toe load and axle load demands, adaptable for wooden, steel, or concrete sleepers. Our product lineup includes diverse clip sizes with steel bar diameters ranging from 12mm to 20mm. We also specialize in manufacturing clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, and can fine-tune to any required toe or axle load specifications.
Technical Specifications for 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 acclaimed as a premier manufacturer of elastic rail clips and other railway fasteners, with proud recognition by China's Railway Ministry and ISO9001-2008 certification. Our 60si2mn Railway Fastening System Clips are distinguished for their ease of installation during track assembly, cost-efficient maintenance, robust durability, and swift replacement. Our products boast a proven record of excellence in both domestic and international markets, ensuring seamless rail track assembly and enduring reliability.
At Shanghai Suyu Railway Material Co., Ltd, our 'quality first' philosophy remains at the core of our operational excellence. Our unwavering commitment is exemplified by substantial investments in state-of-the-art quality control management systems, complemented by an extensive array of advanced inspection instruments. This meticulous and dedicated approach ensures that each 60si2mn Railway Fastening System Clip we produce adheres to the highest standards, consistently delivering unparalleled quality that meets and exceeds our customers' expectations.
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