Premium Rail Clip Fasteners for Ultimate Track Security Solutions

• 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; Ensure only the finest materials are selected to guarantee unparalleled durability and performance.
2. Cutting Precision cutting for perfect sizing, setting the foundation for excellence.
3. Heating Advanced heating techniques to enhance material malleability, ensuring ideal shaping.
4. Forging Expert forging to mold each piece into a masterpiece of engineering.
5. Quenching Immersive quenching process to fortify strength and resilience, preparing the product for extreme conditions.
6. Tempering Tempering for optimal hardness and flexibility, balancing toughness with adaptability.
7. Inspection and Testing Rigorous inspection and testing to uphold the highest standards of quality and reliability.

Detailed Photos

1. At Shanghai Suyu Railway Material Co., Ltd, we excel in the art of crafting and supplying premium elastic rail clip products that are meticulously engineered to perfection for railway applications. These clips, forged from the finest raw materials, exhibit extraordinary tensile strength and boast an unmatched resistance to corrosion. Furthermore, we offer bespoke customization to fulfill specific client requirements, all at highly competitive prices.

As a distinguished name in the railway industry, our elastic rail clips are celebrated for their outstanding clamping performance and effortless installation, making them the preferred choice for rail professionals worldwide.

Leveraging cutting-edge technologies from esteemed brands like Pandrol and Vossloh, SUYU partners with premier manufacturers to present a cost-effective assortment of elastic rail clips. These clips are designed for a wide range of rail sections and applications, including a selection of SKL tension clamps, ensuring versatility and superior performance.

We uphold rigorous dimensional controls and employ premium-grade spring steel to ensure that every elastic rail clip and fastening exceeds the stringent specifications demanded by our customers.

Our expertise lies in producing elastic rail clips tailored to various toe load and axle load specifications suitable for wooden, steel, or concrete sleepers. Our product range includes elastic rail clips with steel bar diameters from 12mm to 20mm, and flat toe clips for broad gauge lines with toe loads spanning 850kgf to 1100kgf. Customization options are available to meet any toe or axle load requirement.

Technical Mastery in Elastic Rail Clip Specifications

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 robust spring steel, when deflected by 9.1mm, exhibits an impressive fatigue life of up to 5 million cycles without failure, underscoring its exceptional durability.
Material: Forged with precision from 60Si2MnA
Surface Options: Choose from plain, elegant black painting, or vibrant red painting finishes
Minimum Order Quantity: 5000 PCS
Packaging Excellence: Delivered in durable plastic bags and wooden pallets, or tailored to specific client requirements. 2. As the leading manufacturer and exporter of SKL tension clamps, we ensure the electrical insulation of the rail on its support. Our clamps offer elastic support for the rail vertically and transversely, featuring a comprehensive fixing and support system with components like a support table, projecting shoulders, insulating clip, elastically yieldable strips, and precision fixing equipment.
Our boltable elastic rail clips, with a diameter range of 13mm to 15mm, provide exceptional permanent clip strength, making them ideal for concrete sleeper rail constructions. Our product line includes 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
Loading Property: Displacement spans 9-12mm under a pressure range of 8-12KN
Material: Crafted with precision from 60Si2CrA
Surface Options: Available in plain, elegant black painting, or vibrant red painting finishes
Minimum Order Quantity: 5000 PCS
Packaging Excellence: Offered in robust plastic bags and wooden pallets, or customized to meet client specifications

Shanghai Suyu Railway Material Co., Ltd is recognized as a leading, ISO9001-2008 certified manufacturer, proudly endorsed by China's Railway Ministry. Our Premium Rail Fastening System Clips exemplify excellence in rail track assembly. These clips promise effortless installation, easy and economical maintenance, and exceptional durability with a long, cost-effective lifespan. With quick replacement capabilities, our products have consistently served both domestic and international markets for many years, reinforcing their reliability and superior performance.

At SUYU, our commitment to 'quality first' drives us to meticulously manage quality control. We utilize an extensive suite of inspection instruments to ensure that each Premium Rail Fastening System Clip meets the highest standards and surpasses customer specifications. Our unwavering dedication to quality guarantees top-tier products that consistently exceed expectations.

As a distinguished leader in rail fastening manufacturing in China, SUYU offers a comprehensive array of railway fasteners beyond our Premium Rail Fastening System Clips. Our extensive portfolio includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, elastic rail clips, SKL tension clamps, rail shoulders, and more, designed to cater to all your railway infrastructure needs with unmatched precision and reliability.