| Customization: | Available |
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| After-sales Service: | a+ |
| Warranty: | 1-3years |
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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 across the railway industry, our elastic rail clips offer exemplary clamping performance, ensuring straightforward and efficient installation.
With the sunsetting of patents from industry leaders such as Pandrol and Vossloh, SUYU collaborates with esteemed quality manufacturers to deliver a cost-effective suite of elastic rail clips. Designed for a variety of rail sections and applications, our offerings include a selection of SKL tension clamps.
SUYU is committed to maintaining rigorous dimensional precision and employs high-grade spring steel, ensuring that our elastic rail clips and other railway fastenings consistently meet the most exacting customer specifications.
Our extensive capabilities allow us to produce elastic rail clips for any toe load and axle load demands, compatible with wooden, steel, or concrete sleepers. Our range includes diverse clip sizes with steel bar diameters from 12mm to 20mm. We also fabricate specific clip types with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, adaptable to any required toe or axle load specifications.
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 |
| 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 leading manufacturer of elastic rail clips and assorted railway fasteners, proudly holding approval from China's Railway Ministry and ISO9001-2008 certification. Our 60si2mn Railway Fastening System Clips are distinguished by their ease of installation during track assembly, cost-efficient maintenance, robust durability, and expedited replacement. With a stellar track record in both national and international arenas, our products guarantee seamless rail track assembly and enduring dependability.
At Shanghai Suyu Railway Material Co., Ltd, we are staunch advocates of our 'quality first' philosophy, a cornerstone of our operational prowess. Our dedication to this tenet is mirrored in our significant investments in cutting-edge quality control management systems, underpinned by an extensive collection of advanced inspection instruments. This meticulous and steadfast approach ensures that every 60si2mn Railway Fastening System Clip we produce meets the highest standards, delivering outstanding quality that consistently fulfills and exceeds our customers' expectations.
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