Heavy-Duty Steel Rail Fasteners for Reliable Rail Connection Systems

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3year
• Model NO.: W30
• Customized: Customized
• Certification: ISO14001, ISO9001
• Type: Clip
• Material: 65mn/60si2mn
• Weight: 0.78kg
• Transport Package: Sea
• 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

SKLSpring Clips / W Rail Clip Processing:

1. Raw Materials Inspection
2. Cutting
3. Heating
4. Forging
5. Quenching
6. Tempering
7. Inspection and Testing

1.Shanghai Suyu Railway Material Co., Ltd takes pride in manufacturing and supplying top-tier elastic rail clip products exclusively tailored for railway applications. Our elastic rail clips are crafted from premium quality raw materials with meticulous precision, ensuring exceptional tensile strength and superior corrosion resistance. We offer customizable solutions to meet specific client requirements, all at competitive prices.

Renowned across the railway industry, the elastic rail clip provides unmatched performance in rail clamping, ensuring ease of installation and high reliability.

With the availability of out-of-patent technology from leading manufacturers such as Pandrol and Vossloh, SUYU partners with esteemed quality manufacturers to deliver a cost-effective and versatile range of elastic rail clips. These clips are designed to fit various rail sections and applications, including selected SKL tension clamps.

At SUYU, we adhere to strict dimensional control and utilize high-quality spring steel, ensuring our elastic rail clips and other railway fastenings meet precise specifications to fulfill customer requirements effectively.

Our expertise in producing elastic rail clips extends to any type of toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. We offer a variety of elastic rail clips with steel bar diameters ranging from 12mm to 20mm. Our product range includes flat toe rail clips for broad gauge lines, with toe loads from 850kgf to 1100kgf, adaptable to any specific rail fastening 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 elastic rail clips boast a spring steel deflection of 9.1mm with an impressive fatigue life of up to 5 million cycles without failure.
Material: 60Si2MnA
Surface: Plain, Black Painting, Red Painting
MOQ: 5000 PCS
Packing: Plastic bags and wooden pallets, customizable to client requests

2.As a leading manufacturer and exporter, SUYU offers the SKL tension clamp, providing reliable electric insulation and elastic maintenance of the rail on its support in both vertical and transverse directions. Our tension clamps feature a unique design with a support table, projecting shoulders, an interposed pad, and an insulating clip bearing against the rail flange. This system includes elastically yieldable strips and fixing equipment for robust and secure rail support.
Our elastic rail clip is a boltable solution with high permanent clip strength, ideal for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, our range includes 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: No less than 5 million cycles
Loading Property: Under pressure of 8-12KN, the displacement ranges between 9-12mm
Material: 60Si2CrA
Surface: Plain, Black Painting, Red Painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Delivered in robust plastic bags and sturdy wooden pallets, or tailored to meet clients' specific requirements.

Shanghai Suyu Railway Material Co., Ltd stands as a prestigious and respected manufacturer, proudly holding official approval from China's Railway Ministry and certification under ISO9001-2008. Our flagship offering, the elastic rail clip, is an indispensable component for flawless rail track assembly. It is designed for effortless installation during track laying, promises cost-effective upkeep, and is known for its extraordinary durability and extended economical lifespan. Our railway fastening solutions, catering to both domestic and global markets, ensure quick replacement and consistent, reliable performance.

Our steadfast commitment to excellence is encapsulated in our 'quality first' policy at SUYU, where quality control is of utmost importance. Armed with a comprehensive suite of inspection instruments, we rigorously ensure that every elastic rail clip not only meets the highest quality standards but also surpasses customer expectations.

As a pioneering leader in rail fastening manufacturing within China, SUYU leverages its extensive expertise to offer a diverse array of railway fasteners. Our expansive product lineup includes track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more, providing all-encompassing solutions to meet every rail fastening requirement with precision and reliability.