| Customization: | Available |
|---|---|
| After-sales Service: | a+ |
| Warranty: | 1-3year |
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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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1. Our dedication is in the crafting and distribution of elastic rail clip products, meticulously engineered for exclusive railway use. These clips, constructed using top-tier materials, boast extraordinary tensile strength and corrosion resistance. Customization options are available to meet each client's unique needs, all at competitive pricing.
Favored across the railway sector, our elastic rail clips deliver exceptional rail clamping performance combined with hassle-free installation.
With the availability of once-exclusive technology from industry leaders Pandrol and Vossloh, SUYU partners with renowned manufacturers to provide an affordable, high-quality selection of elastic rail clips suitable for diverse rail sections and applications, as well as specialized SKL tension clamps.
SUYU's elastic rail clips and other railway fastenings are produced with stringent dimensional accuracy and premium spring steel, ensuring they meet exacting customer requirements and specifications.
We excel in producing elastic rail clips tailored for any toe load and axle load requirements, adaptable to wooden, steel, or concrete sleepers. Available in various diameters from 12mm to 20mm, these clips offer flat toe design for broad gauge lines, with toe loads ranging from 850kgf to 1100kgf. Our solutions are versatile to accommodate any rail fixation 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 |
When deflected to 9.1mm, our premium spring steel endures up to 5 million cycles without failure, showcasing unmatched durability.
Material: 60Si2MnA - A robust choice for enduring strength.
Surface Finish Options: Choose from Plain, Black Painting, or Red Painting for your specific aesthetic needs.
Minimum Order Quantity: 5000 PCS
Packaging: Delivered in protective plastic bags and sturdy wooden pallets, or customized to your specifications.
2. As the leading manufacturer and exporter of SKL tension clamps, we ensure the electric insulation of the rail on its support. Designed for both vertical and transverse rail stability, our clamps include a comprehensive fixing and supporting system, featuring a support table, projecting shoulders, insulating clips, and elastically yieldable strips, making them indispensable for rail infrastructure.
Our boltable elastic rail clip offers remarkable permanent clip strength, ideal for concrete sleeper rail construction. Compatible with diameters 13mm to 15mm, options include SKL1 through SKL30.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Resilient to no less than 5 million cycles, ensuring long-lasting performance.
Loading Property: Under pressures of 8-12KN, experience a displacement range of 9-12mm, offering reliable flexibility.
Material: 60Si2CrA - Superior for sustained stress handling.
Surface Finish Options: Available in Plain, Black Painting, or Red Painting.
Minimum Order Quantity: 5000 PCS
Packaging Options: Choose from our robust and protective plastic bags, paired perfectly with sturdy wooden pallets, or customize according to your specific requirements for a tailored packaging solution.
Shanghai Suyu Railway Material Co., Ltd. proudly holds the esteemed approval from China's Railway Ministry as a trusted manufacturer of elastic rail clips and various other railway fasteners. We are also accredited with the prestigious ISO9001-2008 certification. Our product excels in rail track assembly, offering unparalleled ease of installation during track laying, alongside effortless, cost-efficient maintenance. Known for their remarkable durability and extended operational lifespan, our solutions ensure rapid and straightforward replacement. Spanning both domestic and international markets, our top-tier elastic rail clips and railway fastenings have been the backbone of reliable rail infrastructure for years.
At SUYU, our unwavering commitment to quality means we focus diligently on exceptional quality control management. We employ a comprehensive suite of inspection instruments, guaranteeing our elastic rail clip products consistently meet the highest standards and fulfill customer expectations.
As a premier rail fastening manufacturer rooted in China, SUYU extends its expertise beyond the production of rail clips. We offer an extensive array of railway fasteners, including track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, ensuring comprehensive solutions for all railway fastening needs.
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