After-sales Service: | a+ |
---|---|
Warranty: | 1-3years |
Customized: | Customized |
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: |
![]() ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Name |
Clip-W30 Railway Fasteners System for Subway |
|||
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 |
|||
Fatigue life |
5 millions cycles without breaking |
|||
Surface |
Plain (oiled), Oxide black, color painting |
|||
Standard refers |
GB/T 1222,DIN 17221 |
Widely recognized in the railway industry, our elastic rail clips deliver outstanding clamping performance with seamless installation.
With the expiration of patents from leading manufacturers like Pandrol and Vossloh, SUYU partners with reputable quality manufacturers to provide a cost-effective array of elastic rail clips designed for diverse rail sections and applications, including selected SKL tension clamps.
SUYU ensures strict dimensional control and utilizes high-quality spring steel to guarantee that our elastic rail clips and other railway fastenings meet stringent customer specifications.
We possess extensive capabilities to produce elastic rail clips for any toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. Our offerings include various clip sizes with steel bar diameters ranging from 12mm to 20mm. We manufacture specific types of clips with flat toes for broad gauge lines, supporting toe loads from 850kgf to 1100kgf, and can adapt to any needed toe or axle load specifications.
Technical Specifications of the Elastic Rail ClipDiameter | 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. is a premier manufacturer of elastic rail clips and other railway fasteners, proudly approved by China's Railway Ministry and ISO9001-2008 certified. Our 60Si2Mn Railway Fastening System Clips stand out for their ease of installation during track assembly, cost-effective maintenance, robust durability, and swift replacement. With a proven track record in both domestic and international markets, our products ensure seamless rail track assembly and long-term reliability.
At Shanghai Suyu Railway Material Co., Ltd, our unwavering 'quality first' policy forms the cornerstone of our operations. With substantial investments in advanced quality control management and a cutting-edge suite of inspection instruments, we ensure excellence at every step. This meticulous commitment guarantees that each 60si2mn Railway Fastening System Clip we produce not only meets but consistently exceeds the highest industry standards, surpassing customer expectations with unparalleled reliability and performance.
As a leading Chinese manufacturer of rail fastening systems, Shanghai Suyu Railway Material Co., Ltd offers an extensive array of high-quality railway fasteners. Our acclaimed 60si2mn Railway Fastening System Clips are just the beginning. Our diverse and robust product lineup includes durable track bolts, sleeper screws, reliable rail anchors, precision-engineered rail joint bars, resilient tie plates, high-performance rail clips, SKL tension clamps, and sturdy rail shoulders, among other essential components. Each product is designed to deliver exceptional durability and performance, ensuring the utmost reliability for your railway infrastructure.
Suppliers with verified business licenses