Durable Green Painted Railway Fasteners

• After-sales Service: a+
• Warranty: 1-3years
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Fast Clip
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.7kg
• Surface: Green Paint
• Fatigue Test: Five Million Times
• Diameter: 15mm
• Transport Package: Sea Transport
• Specification: All
• Trademark: SUYU
• Origin: China
• HS Code: 73029090
• Production Capacity: 3000000pieces/Year
• Package Size: 100.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Details

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

SKL Spring Clips / W Rail Clip Processing Steps:

1. Thorough Inspection of Raw Materials
2. Precision Cutting
3. Controlled Heating
4. Expert Forging
5. Intensive Quenching
6. Expert Tempering
7. Rigorous Inspection and Testing

1. We specialize in manufacturing and supplying top-quality elastic rail clip products, specifically designed for railway applications. Crafted from premium raw materials, these clips boast high tensile strength and exceptional corrosion resistance. Customization is available to meet clients' specific needs and budgets.

Renowned in the railway industry, the elastic rail clip offers superior rail clamping performance and effortless installation.

With the expiration of patents from manufacturers like Pandrol and Vossloh, SUYU collaborates with reputable quality manufacturers to provide a cost-effective assortment of elastic rail clips, suitable for various rail sections and applications, including selected SKL tension clamps.

SUYU ensures that all elastic rail clips and other fastenings meet strict dimensional controls and are made from high-quality spring steel, meeting precise customer specifications.

We excel in producing elastic rail clips for any desired toe load and axle load requirements suitable for wooden, steel, or concrete sleepers. Our offerings include a range of elastic rail clips with steel bar diameters from 12mm to 20mm, designed for broad gauge lines with toe loads between 850kgf and 1100kgf.

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 spring steel deflection of 9.1mm ensures a fatigue life reaching up to 5 million cycles without breaking.
Material: Premium 60Si2MnA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packing Options: Plastic Bags and Wooden Pallets, or Customized per Client Requirements. 2. We are the leading manufacturer and exporter of SKL tension clamps, ensuring electric insulation of the rail on its support. These clamps maintain the rail elastically in both vertical and transverse directions. Our solution includes a support table, shoulder projections, an interposed pad, an insulating clip body, a nose portion, elastic strips, and fastening equipment.
Our elastic rail clip offers boltable options with high permanent strength, suitable for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, including models 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: Guaranteed to withstand no less than 5 million cycles.
Loading Property: Under an 8-12KN pressure, displacement ranges from 9-12mm.
Material: Durable 60Si2CrA
Surface Options: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packing Options: Plastic Bags and Wooden Pallets, or Customized per Client Requirements

Shanghai Suyu Railway Material Co., Ltd is a distinguished and certified manufacturer, proudly approved by China's Railway Ministry and holding ISO9001-2008 certification. Our premier product, the Durable Green Painted Railway Fasteners, is the epitome of excellence in rail track assembly. Renowned for its effortless installation during track laying, our fasteners offer unparalleled ease and economy in maintenance, boasting exceptional durability and a long lifespan. Moreover, the fasteners allow for swift replacements, making them the go-to choice for both domestic and international markets over the years.

At Shanghai Suyu Railway Material Co., Ltd, we are unwavering in our commitment to quality, adhering strictly to a 'quality first' policy. Our meticulous quality control management is supported by a comprehensive array of inspection instruments, ensuring that every piece of our Durable Green Painted Railway Fasteners meets and exceeds the highest standards and customer expectations.

As a premier rail fastening manufacturer in China, Shanghai Suyu Railway Material Co., Ltd extends its expertise beyond the acclaimed Durable Green Painted Railway Fasteners. We proudly produce an extensive range of superior railway fasteners, including track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and many more.