Premium Rail Clip Fasteners for Strong and Reliable Track Setup

• 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; a crucial step that ensures only the finest quality materials are used, guaranteeing the durability and safety our customers expect.
2. Cutting; precise and meticulous cutting methods lay the foundation for an impeccable final product, setting the stage for excellence.
3. Heating; through controlled heating, the metal achieves the ideal flexibility, preparing it for transformation into robust rail clips.
4. Forging; this process shapes the heated material, forming our high-strength rail clips that withstand the most demanding conditions.
5. Quenching; rapid cooling solidifies the metal structure, enhancing the toughness and longevity of our rail clips, ready for any challenge.
6. Tempering; a careful tempering process ensures optimal hardness and resilience, providing unmatched performance and reliability in every clip.
7. Inspection and Testing; comprehensive examinations and rigorous testing protocols ensure that every product meets our strict quality standards, delivering the ultimate in safety and efficiency.

Detailed Photos

1. Discover the pinnacle of railway innovation with our expertly crafted premium elastic rail clip products, meticulously manufactured for unparalleled railway applications. Engineered from the finest raw materials, these clips are celebrated for their remarkable tensile strength and extraordinary corrosion resistance. Our dedication to customization ensures that we can tailor our offerings to meet your unique specifications, all while maintaining competitive pricing to enhance your value.

As leaders in the railway sector, our elastic rail clips are esteemed for their outstanding clamping performance and seamless installation, setting new standards in the industry.

By leveraging advanced technologies from esteemed manufacturers such as Pandrol and Vossloh, SUYU partners with elite producers to present a budget-friendly selection of elastic rail clips. These are suitable for a wide array of rail sections and applications, including selected SKL tension clamps, ensuring flexibility and performance across diverse environments.

Our unwavering commitment to precision is evident in our stringent dimensional controls and use of premium spring steel. These practices guarantee that every elastic rail clip and fastening we produce meets and exceeds rigorous customer specifications, providing reliability and satisfaction.

Expertly adept at producing elastic rail clips, we cater to varied toe and axle load specifications tailored for wooden, steel, or concrete sleepers. Our extensive range features elastic rail clips with steel bar diameters from 12mm to 20mm and flat toe clips suitable for broad gauge lines, offering toe loads from 850kgf to 1100kgf. Each product is customizable to meet any specific toe or axle load requirement, ensuring adaptability to your 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 material, under a 9.1mm deflection, boasts an impressive fatigue life, enduring up to 5 million cycles without any failure, showcasing its exceptional durability and resilience.
Material: 60Si2MnA
Surface: Choose from plain, black painting, or red painting finishes to suit your aesthetic or functional preferences.
MOQ: 5000 PCS
Packaging: Offered in protective plastic bags and wooden pallets, or customized per client request, ensuring secure delivery and handling. 2. As the foremost manufacturer and exporter of SKL tension clamps, we provide solutions that ensure the electrical insulation of the rail on its support. Our clamps deliver elastic support for the rail both vertically and transversely, featuring an extensive supporting mechanism that includes a robust support table, strategically projecting shoulders, and insulating clips with elastically yieldable strips, complemented by precise fixing equipment.
Our boltable elastic rail clips, available in diameters from 13mm to 15mm, deliver high permanent clip strength, making them ideal for concrete sleeper rail constructions. Our range includes types such as SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, among others.

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

Fatigue Property: Surpasses an astounding 5 million cycles, ensuring exceptional longevity and reliability.
Loading Property: Achieves displacement between 9-12mm under pressures of 8-12KN, ensuring robust performance under stress.
Material: 60Si2CrA
Surface: Select from plain, black painting, or red painting to match your project's requirements or aesthetic desires.
MOQ: 5000 PCS
Packaging: Delivered in secure plastic bags and wooden pallets, with options for customization to meet specific client needs.

Shanghai Suyu Railway Material Co., Ltd stands as a leading, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Premium Rail Fastening System Clips are the quintessence of quality in rail track assembly, designed for effortless installation, providing easy and cost-effective maintenance, remarkable durability, and a long-lasting, economically advantageous lifespan. Our products, renowned for their swift replacement capability, have consistently satisfied both domestic and international markets for years, underscoring their superior reliability and performance.

At SUYU, our steadfast commitment to 'quality first' drives our meticulous quality control processes. We utilize a comprehensive array of inspection tools to ensure that every Premium Rail Fastening System Clip we produce meets the highest standards and customer specifications, guaranteeing top-tier products that consistently surpass expectations.

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