| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3years |
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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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Celebrated within the railway industry, our elastic rail clips provide outstanding clamping performance with seamless and swift installation.
With advanced technologies from distinguished manufacturers like Pandrol and Vossloh now within reach, SUYU teams up with leading producers to offer a budget-friendly range of elastic rail clips tailored for various rail sections and applications, featuring selected SKL tension clamps.
We adhere to stringent dimensional controls and employ premium-quality spring steel to ensure that every elastic rail clip and fastening meets the rigorous customer specifications.
Our proficiency extends to producing elastic rail clips designed to cater to varied toe load and axle load specifications, suitable for wooden, steel, or concrete sleepers. Our diverse range includes elastic rail clips with steel bar diameters from 12mm to 20mm, along with flat toe clips for broad gauge lines with toe loads ranging from 850kgf to 1100kgf, customizable to any toe or axle load requirement.
Technical Specifications of Premium Elastic Rail Clips| 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 |
| Diameter | Type | Weight (Kg) |
| 13mm | SKL1 | 0.49 |
| 13mm | SKL3 | 0.53 |
| 13mm | SKL12 | 0.53 |
| 13mm | SKL14 | 0.505 |
Shanghai Suyu Railway Material Co., Ltd stands as a premier, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Premium Rail Fastening System Clips exemplify excellence in rail track assembly. Designed for effortless installation, they promise hassle-free and economical maintenance, remarkable durability, and a long-lasting, cost-effective lifespan. With quick replacement abilities, our products have reliably served both domestic and global markets for many years, signifying their trustworthiness and superior performance.
At SUYU, our 'quality first' policy propels us to meticulously oversee quality control. We utilize an extensive range of inspection instruments to ensure each Premium Rail Fastening System Clip surpasses the highest standards and customer specifications. Our steadfast commitment to quality guarantees products that not only meet but surpass expectations.
As a foremost name in rail fastening manufacturing in China, SUYU provides an extensive selection of railway fasteners beyond our Premium Rail Fastening System Clips. Our comprehensive portfolio features track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, addressing all your railway infrastructure needs with unparalleled precision and reliability.
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