Heavy Duty Railway Elastic Clip for Long-Lasting Track Stability

• 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

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:

1. Raw Materials Inspection: Our stringent quality checks begin with a meticulous inspection of the raw materials, ensuring only the finest inputs for our superior SKL Spring Clips and W Rail Clips.
2. Cutting: In this step, precision cutting tools are utilized to achieve perfect dimensions, preparing the materials for seamless subsequent processing.
3. Heating: The materials are subjected to carefully controlled heating conditions to enhance their malleability, setting the stage for flawless forging.
4. Forging: Employing advanced forging techniques, the materials are expertly shaped into robust clips that meet rigorous industry standards.
5. Quenching: A rapid cooling process is applied to strengthen the clips, significantly enhancing their durability and performance.
6. Tempering: Through precise tempering, we refine the hardness and toughness of our clips, ensuring they withstand the most demanding track conditions.
7. Inspection and Testing: Comprehensive inspection and testing are conducted to guarantee every clip meets our uncompromising quality parameters before reaching our valued clients.

Detailed Photos

1. Discover our exceptional expertise in manufacturing and supplying top-notch elastic rail clip products, meticulously tailored for the railway industry. With a foundation in superior raw materials, these clips feature outstanding tensile strength and unmatched resistance to corrosion. We accommodate specific client requirements with customization options at competitive prices, ensuring unparalleled satisfaction.

Our elastic rail clips are esteemed in the railway sector for delivering outstanding clamping performance while allowing for effortless installation, solidifying their reputation for excellence.

By leveraging cutting-edge technologies from esteemed manufacturers like Pandrol and Vossloh, SUYU collaborates with industry-leading producers to offer an economical array of elastic rail clips, suitable for diverse rail sections and applications, including specialized SKL tension clamps.

We uphold rigorous dimensional controls and employ premium spring steel, guaranteeing that every elastic rail clip and fastening meets the stringent specifications of our discerning clientele.

Our expertise extends to producing elastic rail clips for a range of toe and axle load requirements for wooden, steel, or concrete sleepers. Our product line includes elastic rail clips with steel bar diameters from 12mm to 20mm and flat toe clips for broad gauge lines with toe loads from 850kgf to 1100kgf. Each solution is customizable to meet any toe or axle load specification.

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 superior spring steel demonstrates a fatigue life of up to an impressive 5 million cycles when deflected by 9.1mm, ensuring resilience and durability.
Material: 60Si2MnA
Surface: Options include plain, black painting, or red painting for diverse aesthetic preferences.
MOQ: 5000 PCS
Packaging: Products are delivered in plastic bags and wooden pallets, with customizable options available to suit client preferences. 2. As the foremost manufacturer and exporter of SKL tension clamps, we ensure the electrical insulation of rails on their supports. These clamps offer elastic support for rails in both vertical and transverse directions, featuring an all-encompassing fixing and support mechanism with a support table, projecting shoulders, an insulating clip, elastically yieldable strips, and precise fixing equipment.
Our boltable elastic rail clips, available in diameters ranging from 13mm to 15mm, provide exceptional permanent clip strength, making them ideal for concrete sleeper rail constructions. We offer various types, including SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more, to meet all requirements.

Diameter	Type	Weight (Kg)
13mm	SKL1	0.49
13mm	SKL3	0.53
13mm	SKL12	0.53
13mm	SKL14	0.505

Fatigue Property: Remarkably exceeds 5 million cycles, ensuring unmatched endurance.
Loading Property: Designed for displacement between 9-12mm under 8-12KN pressure, offering robust and reliable performance.
Material: 60Si2CrA
Surface: Choose from plain, black painting, or red painting to match your preferences.
MOQ: 5000 PCS
Packaging: Offered in plastic bags and wooden pallets, with customization options to meet specific client needs.

Shanghai Suyu Railway Material Co., Ltd stands as a distinguished, ISO9001-2008 certified manufacturer, proudly sanctioned by China's Railway Ministry. Our Premium Rail Fastening System Clips represent the pinnacle of rail track assembly innovation. Engineered for seamless installation, these clips guarantee easy and economical maintenance, extraordinary durability, and a long-lasting, cost-effective life. With rapid replacement capabilities, our products have consistently served both domestic and international markets, reinforcing their reliability and superior performance.

At SUYU, our 'quality first' philosophy ensures rigorous quality control management. We harness a comprehensive array of inspection tools to guarantee that every Premium Rail Fastening System Clip meets the utmost standards and customer specifications. Our unwavering dedication to quality ensures superior products that surpass expectations.

As a preeminent force in rail fastening manufacturing in China, SUYU offers an expansive selection of railway fasteners beyond our Premium Rail Fastening System Clips. Our extensive collection includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, fulfilling all your railway infrastructure needs with unmatched precision and reliability.