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| Warranty: | 1-3 Years |
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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 are passionately devoted to our craft, producing and supplying top-tier elastic rail clips meticulously engineered for railway use. Manufactured with precision from the highest quality materials, our clips boast outstanding tensile strength and superior resistance to corrosion. We offer bespoke solutions designed to meet each client's unique specifications, while maintaining competitive pricing that sets us apart.
Elastic rail clips are revered throughout the railway industry for their unparalleled rail clamping efficiency, combined with a simple and straightforward installation process.
Taking advantage of patent expirations from industry giants like Pandrol and Vossloh, SUYU collaborates with reputable quality producers to offer an economically attractive range of elastic rail clips. These clips are adaptable for various rail sections and applications, including a selected assortment of SKL tension clamps.
Our elastic rail clips are precision-engineered under stringent dimensional controls using premium spring steel, specifically designed to fulfill each customer's exacting requirements effectively.
We specialize in manufacturing a wide selection of elastic rail clips tailored for different toe load and axle load specifications. These clips provide a secure fastening for rails to wooden, steel, or concrete sleepers. Available in steel bar diameters ranging from 12mm to 20mm, they're ideal for broad gauge lines, accommodating toe loads from 850kgf to 1100kgf, and adaptable to diverse rail fixing needs.
Comprehensive 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 |
Our elastic rail clips are designed for exceptional endurance, able to withstand up to 5 million cycles at a spring steel deflection of 9.1mm without failure.
Material: High-grade 60Si2MnA
Surface Finish: Available in plain, sleek black painting, or vibrant red painting options
MOQ: A minimum order quantity of 5000 pieces is required
Packaging: Available in plastic bags and wooden pallets, with customized packaging options available to suit client needs
2.As a pioneering innovator and exporter of SKL tension clamps, we ensure the electrical insulation of rails on their supports. Our tension clamps provide elastic support for the rail both vertically and transversely. We offer a holistic rail fixing and support solution featuring insulating clips with coordinated shoulder and nose portions, elastically flexible strips, and secure fastening equipment.
Our boltable elastic rail clips deliver robust and lasting strength, making them perfect for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, they include options 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: Designed to endure no less than 5 million cycles
Loading Property: With a pressure range of 8-12KN, the displacement varies between 9-12mm
Material: 60Si2CrA, a material of superior quality
Surface Finish: Available in plain, sophisticated black painting, or bold red painting finishes
MOQ: A minimum order quantity of 5000 pieces is required
Packaging: Offered in plastic bags and wooden pallets, with customized packaging available to meet unique client specifications
As an esteemed ISO9001-2008 certified manufacturer and authorized supplier by China's Railway Ministry, our elastic rail clips and railway fastenings set the gold standard in rail track assembly. Renowned for their ease of installation during track laying, cost-efficient maintenance, exceptional durability, and swift replacement, our products have been serving domestic and international markets with esteemed reliability and unmatched value for years.
Upholding our unwavering 'quality first' policy, Shanghai Suyu Railway Material Co., Ltd. is dedicated to the pinnacle of precision in quality control management. We are equipped with an impressive array of state-of-the-art inspection tools, ensuring unmatched quality in every product. Our elastic rail clips, particularly the renowned E Clip 2006, are meticulously crafted with a robust black surface to meet the highest standards. This commitment guarantees that we consistently exceed the stringent requirements of our esteemed customers, ensuring reliability and excellence in every project.
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