| 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. A Legacy of Excellence in Elastic Rail Clips At Shanghai Suyu Railway Material Co., Ltd, we take pride in manufacturing and supplying top-tier elastic rail clips designed specifically for railway use. Utilizing premium quality raw materials, our elastic rail clips boast high tensile strength and remarkable corrosion resistance. Moreover, our offerings can be tailored to meet specific client needs, ensuring satisfaction at a price point that suits your budget.
Globally recognized within the railway industry, our elastic rail clips deliver exceptional clamping performance, combining robust rail fastening with effortless installation, setting a new standard for excellence.
With the expiration of patents from leading manufacturers like Pandrol and Vossloh, SUYU has partnered with esteemed quality manufacturers to provide a competitively priced array of elastic rail clips. Our products are optimized for various rail sections and applications, including the select SKL tension clamp, catering to diverse needs.
Through stringent dimensional control and utilization of superior spring steel, SUYU guarantees that our elastic rail clips and other railway fastenings meet exacting specifications and exceed customer expectations.
Shanghai Suyu Railway Material Co., Ltd excels in producing elastic rail clips for any toe load and axle load demands, suitable for wooden, steel, or concrete sleepers. With steel bar diameters ranging from 12mm to 20mm, we offer diverse clip types, including flat toe clips for broad gauge lines, capable of toe loads from 850kgf to 1100kgf.
Technical Specifications of the Elastic Rail Clip - A Benchmark in Engineering| 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 |
With a spring steel deflection of 9.1mm, our elastic rail clips achieve an impressive fatigue life, enduring up to 5 million cycles without failure, ensuring longevity and reliability.
Material: Crafted from 60Si2MnA for Superior Performance
Surface: Offered in Plain, Black Painting, and Red Painting for Versatile Aesthetics
MOQ: Set at 5000PCS to Ensure Access to Quality Products
Packing: Delivered in Plastic Bags and Wooden Pallets, Customizable to Client Preferences
2. Innovating with the SKL Tension Clamp As a leading manufacturer and exporter, we specialize in the SKL tension clamp, which impeccably insulates the rail electrically on its support. Designed to maintain rail elasticity in both vertical and transverse directions, our device comprises a rail support structure with a cooperative insulating clip, ensuring unmatched support and flexibility.
Our boltable elastic rail clip boasts high permanent strength, ideal for rail construction with concrete sleepers. Suitable for diameters ranging from 13mm to 15mm, our product line includes 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: Endures No Less than 5 Million Cycles for Superior Durability
Loading Property: Under 8-12KN Pressure, Exhibits Displacement between 9-12mm, Promising Stability and Strength
Material: Engineered with 60Si2CrA for Lasting Durability
Surface: Available in Plain, Black Painting, and Red Painting for Diverse Applications
MOQ: Minimum Order Quantity Set at 5000PCS to Maintain Excellence
Packing: Securely Packed in Plastic Bags and Wooden Pallets, Custom-Fitted to Client Needs
Shanghai Suyu Railway Material Co., Ltd stands as a preeminent manufacturer, proudly recognized by China's Railway Ministry and accredited with ISO9001-2008 certification, specializing in the production of premium elastic rail clips and a spectrum of railway fasteners. Our products are quintessential for rail track assembly, offering unparalleled ease in fitment during track installation. They boast of straightforward, cost-effective maintenance, outstanding durability, an economical lifespan, and swift replacement capabilities. These robust elastic rail clips and other railway fastenings have steadfastly served both domestic and international markets for numerous years, cementing our reputation as a trusted partner in the railway industry.
In alignment with our unwavering 'quality first' policy, SUYU dedicates meticulous effort to quality control management. We employ a comprehensive suite of inspection instruments to rigorously ensure that each of our elastic rail clip products meets the highest standards of quality. This rigorous quality assurance guarantees that our products consistently satisfy, and often exceed, customer expectations and requirements, reinforcing our commitment to excellence.
As an eminent leader in rail fastening manufacturing based in China, SUYU excels in producing an extensive range of railway fasteners. Our impressive portfolio includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, among others. Each product is crafted with precision, ensuring exceptional performance and reliability in various railway applications.
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