| 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. Excellence in Elastic Rail Clip Manufacturing: At Shanghai Suyu Railway Material Co., Ltd, we specialize in the production and supply of premium elastic rail clip products. Tailored exclusively for railway applications, these clips are crafted with precision from top-tier raw materials. Our clips offer remarkable tensile strength and are resistant to corrosion. Customization is available to meet specific client needs, all at a competitive price point.
Elastic Rail Clip: The industry standard, providing effortless yet robust clamping for railway tracks, ensuring seamless installation and performance.
With the expiration of patents from renowned manufacturers (Pandrol and Vossloh), SUYU has partnered with esteemed manufacturers to deliver a cost-effective selection of elastic rail clips. Our offerings are versatile enough for various rail sections and applications, including the distinguished SKL tension clamp.
SUYU is committed to upholding strict dimensional controls and utilizing premium quality spring steel. This ensures that our elastic rail clips and fastenings are crafted within precise specifications, consistently achieving customer satisfaction.
We are adept at producing elastic rail clips tailored for any toe and axle load requirements. These clips are suitable for fixing rails on wooden, steel, or concrete sleepers. Sizes range from a steel bar diameter of 12mm to 20mm. Our flat toe clips for broad gauge lines deliver toe loads from 850kgf to 1100kgf, meeting diverse load requirements.
Technical Specifications: Delve into the Details of Our Elastic Rail Clip Innovations| 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 spring steel exhibits deflection up to 9.1mm, achieving an impressive fatigue life of 5 million cycles without failure.
Material: 60Si2MnA - Chosen for Its Strength and Durability
Surface Options: Available in Plain, Black Painting, and Red Painting Finishes
Minimum Order Quantity (MOQ): 5000PCS - Ensuring Availability for Large-Scale Projects
Packing Solutions: Tailored to Client Requirements Using Plastic Bags and Wooden Pallets
2. Pioneers in SKL Tension Clamp Manufacturing: As a leading manufacturer and exporter, we provide SKL tension clamps that ensure superior electric insulation of the rail. These clamps offer elastic support both vertically and transversely. They are engineered with a support table, projecting shoulders, and an insulating clip, ensuring optimal rail stability and performance.
Our elastic rail clip features a boltable design, delivering high permanent clip strength. Ideal for concrete sleepers, it supports diameters from 13mm to 15mm, with a range encompassing SKL1 to SKL30.
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Fatigue Property: Engineered for Endurance, Enduring No Less Than 5 Million Cycles
Loading Property: Under a Pressure Range of 8-12KN, Experience Displacement Between 9-12mm
Material: 60Si2CrA - Designed for Robustness and Longevity
Surface Options: Choose from Plain, Black Painting, or Red Painting to Suit Your Needs
Minimum Order Quantity (MOQ): 5000PCS - Ready for Your Demands
Packing: Choose from our robust and reliable packaging options, including plastic bags and wooden pallets, or tailor the packaging to meet your specific needs. We ensure your products reach you safely and in pristine condition.
Shanghai Suyu Railway Material Co., Ltd is proud to be an esteemed manufacturer, approved by China's Railway Ministry, specializing in elastic rail clips and a variety of railway fasteners. As an ISO9001-2008 certified entity, our products are crafted for seamless rail track assembly, offering unparalleled ease during installation, minimal maintenance demands, exceptional durability, and economical longevity. The hallmark of our products is their quick and straightforward replacement. With a solid footprint in both domestic and international markets, our comprehensive range of elastic rail clips and railway fasteners have proven their mettle over the years, consistently delivering reliability and performance.
At SUYU, our commitment to excellence is unwavering, as we strictly adhere to our 'quality first' philosophy. We invest significant resources in quality control management, utilizing a comprehensive suite of state-of-the-art inspection instruments. This diligence ensures every elastic rail clip we produce not only meets but exceeds the high standards of quality our customers expect.
As a prominent leader in the rail fastening industry, SUYU, headquartered in China, offers an extensive array of railway fasteners. Our product line includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and many more, each engineered to deliver superior performance and reliability in railway applications.
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