Premium Rail Clip Fastening System for Optimal Track Performance

• 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:

1. Raw materials inspection; A meticulous examination of premium materials to ensure they meet our stringent quality standards.
2. Cutting; Precision cutting by advanced machinery to achieve exact dimensions required for superior performance.
3. Heating; Controlled heating that prepares the material, enhancing its malleability for the forging process.
4. Forging; Expertly crafted forging to shape the product, optimizing it for strength and durability.
5. Quenching; Rapid cooling to lock in structural integrity and improve the clip's resilience under stress.
6. Tempering; A critical process of reheating and cooling to achieve the perfect balance of hardness and toughness.
7. Inspection and Testing; Comprehensive testing procedures to ensure each clip meets our high-performance criteria.

Detailed Photos

1. Our expertise lies in the crafting and provision of superior elastic rail clip products, meticulously designed for railway applications. Forged from premium-grade raw materials, these clips exemplify remarkable tensile strength and extraordinary resistance to corrosion. We provide tailored solutions to meet specific client requirements, all at competitive pricing.

Celebrated across the railway industry, our elastic rail clips deliver unmatched clamping performance, ensuring effortless and efficient installation.

Leveraging cutting-edge technologies from esteemed manufacturers like Pandrol and Vossloh, SUYU partners with elite producers to offer a cost-effective and diverse array of elastic rail clips suited for various rail sections and applications, including specially selected SKL tension clamps.

By upholding stringent dimensional controls and utilizing superior spring steel, we guarantee that all our elastic rail clips and fastenings align with the exacting specifications of our customers.

Our proficiency in producing elastic rail clips spans diverse toe and axle load specifications for wooden, steel, or concrete sleepers. We offer an extensive range, with steel bar diameters from 12mm to 20mm, and flat toe clips for broad gauge lines with toe loads from 850kgf to 1100kgf, which can be customized to any toe or axle load needs.

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 demonstrates an astounding fatigue life of up to 5 million cycles without failure when deflected by 9.1mm.
Material: 60Si2MnA
Surface: Options include plain, black painting, or red painting
MOQ: 5000 PCS
Packaging: Delivered in plastic bags and wooden pallets, customizable to client preferences. 2. As leaders in manufacturing and exporting SKL tension clamps, we guarantee optimal electrical insulation of the rail on its support. These clamps offer elastic support in both vertical and transverse directions, featuring an advanced fixing system with a support table, projecting shoulders, insulating clip, elastically yieldable strips, and precise fixing equipment.
Our boltable elastic rail clips, with diameters ranging from 13mm to 15mm, offer robust permanent clip strength, ideal 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 ranges between 9-12mm under 8-12KN pressure
Material: 60Si2CrA
Surface: Options include plain, black painting, or red painting
MOQ: 5000 PCS
Packaging: Supplied in plastic bags and wooden pallets, or tailored to client specifications

Shanghai Suyu Railway Material Co., Ltd stands as a preeminent, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Premium Rail Fastening System Clips represent the zenith of excellence in rail track assembly. Engineered for seamless installation, our clips ensure easy and economical maintenance, unmatched durability, and a prolonged, cost-efficient lifespan. With rapid replacement capabilities, our products have consistently served both domestic and global markets, reinforcing their remarkable reliability and superior performance.

At SUYU, our dedication to 'quality first' propels us to implement rigorous quality control measures. Employing a comprehensive array of inspection instruments, we ensure every Premium Rail Fastening System Clip exceeds the highest standards and customer expectations. Our steadfast commitment to quality guarantees top-tier products that consistently surpass expectations.

As a trailblazer in rail fastening manufacturing within China, SUYU presents an expansive selection of railway fasteners beyond our Premium Rail Fastening System Clips. Our extensive portfolio encompasses track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, addressing all railway infrastructure needs with unparalleled precision and reliability.