High Quality Railway Elastic Clip for Enhanced Track Stability

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3years
• 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

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: A meticulous crafting process to ensure unparalleled quality and reliability, our clips are designed to enhance the stability of railway tracks.

1. Raw materials inspection; Thorough checks are performed to guarantee only the finest materials are used, laying the foundation for superior product performance.
2. Cutting: Precision cutting techniques are employed to achieve the perfect dimensions, ensuring the ideal fit and functionality of each clip.
3. Heating: Our state-of-the-art heating process prepares the material for subsequent transformation, optimizing its properties for strength and durability.
4. Forging: Expert forging methods are used to shape the clips, ensuring they meet stringent industry standards and customer requirements.
5. Quenching: A rapid cooling process that enhances the hardness and resilience of the clips, contributing to their long-lasting performance.
6. Tempering: This crucial step reduces brittleness and enhances toughness, refining the clip’s structure for optimal use in railway applications.
7. Inspection and Testing: Each clip undergoes rigorous inspection and testing processes to verify its quality and performance, ensuring it meets our high standards for safety and efficiency.

Detailed Photos

1. We take pride in our expertise in crafting and supplying high-end elastic rail clips, meticulously designed for optimal railway applications. Utilizing only the finest materials, these clips showcase remarkable tensile strength and extraordinary corrosion resistance. Moreover, we offer bespoke customization to meet unique client demands, all while maintaining competitive pricing.

Celebrated within the railway sector, our elastic rail clips ensure outstanding clamping performance coupled with easy installation.

With cutting-edge technologies from industry giants such as Pandrol and Vossloh now within reach, SUYU collaborates with elite producers to offer a cost-efficient range of elastic rail clips, tailored for various rail sections and implementations, including selected SKL tension clamps.

We adhere to rigorous dimensional standards and utilize premium spring steel, guaranteeing that every elastic rail clip and fastening aligns with demanding customer specifications.

Our proficiency lies in manufacturing elastic rail clips designed for a range of toe load and axle load specifications suitable for wooden, steel, or concrete sleepers. We provide an array of elastic rail clips with steel bar diameters from 12mm to 20mm, and flat toe clips for broad gauge lines, with toe loads spanning from 850kgf to 1100kgf—customizable to any required toe or axle load.

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, when deflected by 9.1mm, achieves a remarkable fatigue life of up to 5 million cycles without failure.
Material: 60Si2MnA
Surface: Offered in plain, black painting, or red painting
MOQ: 5000 PCS
Packaging: Available in plastic bags and wooden pallets, or personalized according to client demands. 2. As the leading manufacturer and exporter of SKL tension clamps, we ensure electrical insulation of the rail on its support. These clamps deliver elastic support for rails both vertically and transversely, including a comprehensive fixing and supporting mechanism with a support table, projecting shoulders, an insulating clip, elastically yieldable strips, and precise fixing equipment.
Our boltable elastic rail clips, featuring a diameter range from 13mm to 15mm, provide enduring clip strength, ideally suited for concrete sleeper rail constructions. Available types include 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: Surpasses 5 million cycles
Loading Property: Displacement varies between 9-12mm under 8-12KN pressure
Material: 60Si2CrA
Surface: Provided in plain, black painting, or red painting
MOQ: 5000 PCS
Packaging: Supplied in plastic bags and wooden pallets, or tailored to client requirements

Shanghai Suyu Railway Material Co., Ltd stands as a distinguished, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our premium Rail Fastening System Clips are the embodiment of excellence in rail track assembly. These clips are designed for seamless installation, promising easy and cost-effective maintenance, exceptional longevity, and a durable, economical lifespan. With swift replacement capabilities, our products have successfully served both domestic and international markets for many years, attesting to their reliability and superior performance.

At SUYU, our unwavering 'quality first' policy compels us to rigorously manage quality control. We implement a comprehensive array of inspection instruments to ensure every Premium Rail Fastening System Clip surpasses the highest standards and client specifications. Our steadfast dedication to quality ensures top-tier products that far exceed expectations.

As a frontrunner in rail fastening manufacturing in China, SUYU provides a vast array of railway fasteners beyond our Premium Rail Fastening System Clips. Our expansive portfolio encompasses 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 exceptional precision and reliability.