Durable Green Elastic Clip Fasteners for Secure Fastening Needs

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3years
• Model NO.: Fast Clip
• Customized: Customized
• 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. Raw materials inspection;
2. Cutting
3. Heating
4. Forging
5. Quenching
6. Tempering
7. Inspection and Testing

1. Shanghai Suyu Railway Material Co., Ltd is dedicated to the manufacturing and supply of premium elastic rail clip products tailored for railway applications. Made with high-quality raw materials and precision-engineered, our elastic rail clips exhibit exceptional tensile strength and resistance to corrosion. Additionally, our products can be customized to meet client specifications at competitive prices.

Renowned and universally accepted within the railway industry, our elastic rail clips offer superior clamping performance and ease of installation, ensuring reliability and efficiency in rail fastening systems.

With the expiration of patents from prominent manufacturers such as Pandrol and Vossloh, SUYU has collaborated with esteemed quality producers to deliver a cost-effective array of elastic rail clips. These clips are designed to accommodate various rail sections and applications, including selected SKL tension clamps.

Ensuring strict dimensional accuracy and utilizing top-grade spring steel, SUYU's elastic rail clips and other rail fastenings meet stringent customer requirements. This commitment to quality guarantees that our products remain within the specified performance ranges.

We excel in manufacturing elastic rail clips suitable for any type of toe load and axle load, ensuring secure rail fixation on wooden, steel, or concrete sleepers. Our offerings include a variety of elastic rail clips with steel bar diameters ranging from 12mm to 20mm. We also provide broad gauge line clips with toe loads ranging from 850kgf to 1100kgf, tailored to meet diverse loading requirements.

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 elastic rail clips boast a fatigue life of up to 5 million cycles without breaking when the spring steel deflection is 9.1mm.
Material: 60Si2MnA
Surface Finish: Available in plain, black painting, and red painting options
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Options include plastic bags and wooden pallets, or customized as per client requirements. 2. As a leading manufacturer and exporter of the SKL tension clamp, we provide solutions that ensure the electric insulation of the rail on its support. Our tension clamps maintain the rail elastically in both vertical and transverse directions. They include a fixing and supporting mechanism with a support table, projecting shoulders, interposed pads, insulating clips, elastically yieldable strips, and fixing equipment passing through the clip and strip apertures.
Our elastic rail clips feature high permanent clip strength and are especially suitable for rail construction with concrete sleepers. Available in diameters ranging from 13mm to 15mm, these clips cover various models, including 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 a pressure of 8-12KN, the displacement ranges between 9-12mm
Material: 60Si2CrA
Surface Finish: Available in plain, black painting, and red painting options
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Options include plastic bags and wooden pallets, or customized according to client requirements

Shanghai Suyu Railway Material Co., Ltd, an elite manufacturer recognized by China’s Railway Ministry, brings to you ISO9001-2008 certified 'Green Painted Elastic Clip Fasteners'. Specifically designed for rail track assembly, our product stands out for its effortless installation during track laying, while offering economical maintenance, impressive durability, and a long-lasting lifespan. Swift to replace, our elastic rail clips and other railway fastenings have not only dominated the domestic market but have also earned international acclaim over the years.

At Shanghai Suyu Railway Material Co., Ltd, we adhere to a 'quality first' policy, ensuring rigorous quality control management. Armed with a comprehensive set of inspection instruments, we guarantee that every 'Green Painted Elastic Clip Fastener' meets the highest standards and surpasses customer expectations in reliability and performance.

As a premier manufacturer of rail fastenings in China, Shanghai Suyu Railway Material Co., Ltd offers an extensive range of railway products. In addition to our flagship 'Green Painted Elastic Clip Fasteners', we produce track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and much more, reinforcing our commitment to excellence in rail infrastructure solutions.