| Customization: | Available |
|---|---|
| After-sales Service: | a+ |
| Warranty: | 1-3year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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. Shanghai Suyu Railway Material Co., Ltd is dedicated to manufacturing and supplying premium elastic rail clip products, specifically tailored for railway use. Crafted with superior quality raw materials, our elastic rail clips are engineered with precision to offer exceptional tensile strength and corrosion resistance. These products can be customized to meet the specific requirements and budget of our clients.
Widely recognized within the railway sector, our elastic rail clips deliver outstanding clamping performance for rails, combined with effortless installation.
With the expiration of patents from esteemed manufacturers like Pandrol and Vossloh, SUYU has partnered with reputable manufacturers to present an economical line of elastic rail clips suited for diverse rail sections and applications, including the selected SKL tension clamp.
By adhering to strict dimensional standards and utilizing premium spring steel, SUYU ensures that our elastic rail clips and other railway fastenings meet customer specifications and quality expectations.
We excel in producing elastic rail clips tailored to any toe load and axle load requirements for securing rails on wooden, steel, or concrete sleepers. Our assortment includes clips with steel bar diameters ranging from 12mm to 20mm, and we offer various types with flat toes for broad gauge lines, capable of handling toe loads from 850kgf to 1100kgf.
Elastic Rail Clip Technical Specifications: Ensuring Reliability and Performance| 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 |
Our clips showcase remarkable fatigue resistance, enduring up to 5 million cycles at a deflection of 9.1mm without failure.
Material: Superior 60Si2MnA for Unmatched Durability
Surface Options: Available in Plain, Black, and Red Paint Finishes
Minimum Order Quantity: 5000 Pieces for Bulk Efficiency
Packaging: Securely Packed in Plastic Bags and Wooden Pallets, or Customize as Needed
2. As a leading manufacturer and exporter, SUYU offers the SKL tension clamp, designed to ensure electric insulation and elastic fixation of the rail on its support, both vertically and transversely. Our advanced fixing device comprises a supportive table with projecting shoulders, a pad for interposing, and an insulating clip designed for maximum stability and efficiency.
Our boltable elastic rail clips boast high permanent strength, ideal for rail construction with concrete sleepers, fitting diameters from 13mm to 15mm, and encompassing models such as SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Guaranteed to Withstand No Less than 5 Million Cycles
Loading Property: With Pressure Ranges Between 8-12KN, Expect Displacement Between 9-12mm
Material: Premium 60Si2CrA for Superior Performance
Surface Options: Choose from Plain, Black, or Red Paint Finishes
Minimum Order Quantity: 5000 Pieces for Optimum Cost-Effectiveness
Packaging: Delivered in Plastic Bags and Wooden Pallets, or Tailored to Your Preferences
Shanghai Suyu Railway Material Co., Ltd stands proudly as one of the distinguished manufacturers of elastic rail clips and other railway fasteners, endorsed by China's Railway Ministry and fortified with ISO9001-2008 certification. Our premium products, engineered for flawless rail track assembly, are celebrated for their seamless fitment during track laying, ensuring effortless and cost-efficient maintenance. Renowned for their durability, economic longevity, and prompt replacement, our elastic rail clips and fasteners have been trusted by both domestic and international markets for years, reinforcing railway stability with unmatched proficiency.
With an unwavering commitment to our 'Quality First' policy, SUYU places paramount importance on meticulous quality control management. Our state-of-the-art inspection instruments guarantee that every elastic rail clip we produce meets the highest standards of quality, perfectly aligned with customer expectations. This dedication ensures our products not only meet but exceed customer requirements, delivering optimal performance and reliability.
As a preeminent China-based manufacturer specializing in rail fastening solutions, SUYU extends its expertise beyond elastic rail clips to an extensive array of railway fasteners. Our diverse product line includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, and SKL tension clamps, alongside rail shoulders and other essential fasteners. Each product is crafted to uphold our legacy of excellence and innovation in the railway industry.
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