| 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. At Shanghai Suyu Railway Material Co., Ltd, we specialize in the meticulous crafting and supply of elastic rail clip products, a vital component for railway applications. Utilizing premium quality raw materials, these clips are engineered with precision to offer unparalleled tensile strength and resistance to corrosion. Our products are customizable to meet any client's requirements and budget, ensuring exceptional value.
A staple in the railway industry worldwide, our elastic rail clip guarantees superior rail clamping performance with effortless installation, making it a preferred choice for experts.
In response to the availability of out-of-patent technology from leading manufacturers like Pandrol and Vossloh, SUYU has partnered with acclaimed quality suppliers. This enables us to provide an economically viable selection of elastic rail clips that cater to diverse rail sections and applications, including our notable SKL tension clamps.
Through rigorous dimensional control and the use of top-tier spring steel, SUYU ensures that all supplied elastic rail clips and railway fastenings meet precise specifications tailored to satisfy customer demands.
Our expertise extends to crafting elastic rail clips suitable for varying toe load and axle load requirements, adaptable for wooden, steel, or concrete sleepers. We offer rail clips with steel bar diameters ranging from 12mm to 20mm, specifically designed for broad gauge lines with toe loads from 850kgf to 1100kgf. Whatever your needs, we can provide specialized solutions to secure rails on any sleeper type.
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 |
Remarkably durable, our elastic rail clips boast a fatigue life of up to 5 million cycles without failure, even at a spring steel deflection of 9.1mm.
Material: 60Si2MnA
Surface Finish: Available in plain, black, or red painting
Minimum Order Quantity (MOQ): 5000 pieces
Packaging: Provided in plastic bags and wooden pallets, or customized to client specifications
2. As the leading manufacturer and exporter of SKL tension clamps, we ensure the flawless electric insulation of rails on their supports. These clamps are essential for maintaining the rail elastically on its support in both vertical and transverse axes. Our product includes a comprehensive rail fixing and supporting device, complete with a support table and projecting shoulders, an interposing pad, an insulating clip, and a yieldable strip, all designed to work seamlessly together.
Our elastic rail clip is an easily boltable solution offering robust and enduring clip strength, especially suited for rail construction involving concrete sleepers. Available in diameters from 13mm to 15mm, they cover a range from SKL1 to SKL30, encompassing various industry requirements.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Performance: Guaranteed to withstand a minimum of 5 million cycles
Load Performance: Under a load of 8-12KN, the displacement remains between 9-12mm
Material: 60Si2CrA
Surface Finish: Available in plain, black, or red painting
Minimum Order Quantity (MOQ): 5000 pieces
Packaging: Provided in plastic bags and wooden pallets, or customized to client specifications
Shanghai Suyu Railway Material Co., Ltd, a premier and approved manufacturer of elastic rail clips and other railway fasteners by China's Railway Ministry, proudly holds the ISO9001-2008 certification. Our innovative product line serves as the ideal solution for rail track assembly, boasting effortless fitment during track laying, complemented by easy and cost-effective maintenance. Designed for durability and an impressive economical lifespan, our products ensure speedy replacement, making them the preferred choice in the industry. With a proven track record, our elastic rail clips and railway fastenings have been trusted by both domestic and international markets for many years.
SUYU, guided by our unwavering commitment to a 'quality first' policy, places paramount importance on meticulous quality control management. We have invested in a comprehensive suite of inspection instruments, ensuring that every elastic rail clip we produce meets the highest standards of quality and aligns perfectly with our customers' requirements.
As a distinguished leader in the rail fastening industry based in China, SUYU extends its expertise to produce a vast array of superior quality railway fasteners. Our diverse product offerings include, but are not limited to, track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders. This extensive range showcases our dedication to meeting the multifaceted needs of the railway sector.
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