Durable Steel Rail Fasteners for Secure Rail Fixing Solutions

Product Details
Customization: Available
After-sales Service: a+
Warranty: 1-3year
Diamond Member Since 2024

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  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
  • Durable Steel Rail Fasteners for Secure Rail Fixing Solutions
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Basic Info.

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
 

SKL Spring Clips / W Rail Clip Processing:

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

Durable Steel Rail Fasteners for Secure Rail Fixing Solutions

1.Shanghai Suyu Railway Material Co., Ltd proudly offers a distinguished range of elastic rail clip products, meticulously engineered for railway applications. Our clips, fashioned from premium raw materials, exemplify superior tensile strength and outstanding corrosion resistance. We provide bespoke solutions to cater to unique client needs, all while maintaining competitive pricing.

Celebrated throughout the railway sector, our elastic rail clip assures remarkable performance in rail clamping, offering effortless installation and assured reliability.

Leveraging out-of-patent technology from industry leaders like Pandrol and Vossloh, SUYU collaborates with elite quality manufacturers to present an economical and versatile array of elastic rail clips. These are expertly crafted to accommodate diverse rail sections and applications, including select SKL tension clamps.

At SUYU, we uphold rigorous dimensional control and utilize top-grade spring steel, ensuring our elastic rail clips and other railway fastenings adhere to exact specifications, meeting customer expectations with precision.

Our proficiency in elastic rail clip production encompasses a wide range of toe load and axle load requirements, suitable for wooden, steel, or concrete sleepers. We offer a spectrum of elastic rail clips with steel bar diameters from 12mm to 20mm, including flat toe rail clips for broad gauge lines, with toe loads from 850kgf to 1100kgf, customizable to specific rail fastening applications.

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 feature a spring steel deflection of 9.1mm and boast an exceptional fatigue life, enduring 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 prominent manufacturer and exporter, SUYU presents the SKL tension clamp, delivering dependable electric insulation and elastic maintenance of the rail support, catering to both vertical and transverse directions. Our tension clamps incorporate a unique design featuring a support table, projecting shoulders, an interposed pad, and an insulating clip bearing against the rail flange. This ingenious system includes elastically yieldable strips and precise fixing equipment for steadfast and secure rail support.
Our elastic rail clip offers a boltable solution with robust permanent clip strength, perfect for rail infrastructure with concrete sleepers. Available in diameters from 13mm to 15mm, our selection 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 distinguished leader in rail fastening solutions, proudly endorsed by China's Railway Ministry and holding the prestigious ISO9001-2008 certification. Our flagship innovation, the elastic rail clip, is indispensable for flawless rail track construction. It features a user-friendly installation process with track laying, ensuring cost-effective upkeep and exceptional endurance, promising an extensive and economical service life. Our railway fastenings, catering to both national and global markets, assure quick replacement and unwavering performance, making them the preferred choice for reliable rail infrastructure.

Aligned with our unwavering 'quality first' commitment, SUYU places utmost importance on stringent quality control measures. With a state-of-the-art suite of inspection instruments at our disposal, we guarantee that each elastic rail clip not only meets but also surpasses the highest standards, consistently exceeding customer expectations and reinforcing our reputation for excellence.

As a pioneering force in the rail fastening industry in China, SUYU leverages its extensive expertise to offer a diverse array of railway fasteners. Our comprehensive product lineup features track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, and rail shoulders, among others, providing all-encompassing solutions that address every conceivable rail fastening requirement with precision and reliability.

Durable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing SolutionsDurable Steel Rail Fasteners for Secure Rail Fixing Solutions

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