Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems

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

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  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
  • Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems
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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
 

SKLSpring Clips / W Rail Clip Processing:

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

Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems

1.Shanghai Suyu Railway Material Co., Ltd proudly stands at the forefront of the railway industry, offering premier elastic rail clip products specifically designed for railway use. Meticulously engineered from top-grade materials, our clips boast exceptional tensile strength and robust resistance to corrosion. We provide bespoke solutions to cater to unique client needs, all while maintaining competitive pricing.

Our elastic rail clips, celebrated industry-wide, set the standard for excellence in rail clamping technology, offering effortless installation and outstanding reliability.

Leveraging the advanced out-of-patent technologies from industry leaders like Pandrol and Vossloh, SUYU collaborates with distinguished manufacturers to present a cost-effective and adaptable range of elastic rail clips. These clips are versatile, fitting a variety of rail sections and applications, including the specialized SKL tension clamps.

At SUYU, we enforce strict dimensional accuracy standards, employing premium spring steel to ensure our elastic rail clips and railway fastenings precisely meet customer specifications for optimal performance.

Our expertise in elastic rail clip production caters to a vast array of toe and axle load demands, suitable for wooden, steel, or concrete sleepers. We offer elastic rail clips with steel bar diameters from 12mm to 20mm. Our product line includes flat toe rail clips for broad gauge lines, supporting toe loads ranging from 850kgf to 1100kgf, perfectly tailored for specific rail fastening requirements.

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 remarkable spring steel deflection of 9.1mm, withstanding up to 5 million fatigue cycles without failure, demonstrating their superior durability.
Material: 60Si2MnA
Surface: Available in Plain, Black Painting, and Red Painting
MOQ: 5000 PCS
Packing: Products are packaged in durable plastic bags and wooden pallets, with customization options available to meet client preferences.

2.As a prominent manufacturer and exporter, SUYU offers the SKL tension clamp, renowned for providing reliable electrical insulation and elastic maintenance of rails, ensuring stability in both vertical and transverse orientations. The innovative design includes a support table, projecting shoulders, interposed pad, and an insulating clip that bears against the rail flange. This system features elastically yieldable strips and comprehensive fixing equipment for robust rail support.
Our bolt-on elastic rail clips offer enduring strength, perfect for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, our lineup includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and beyond.

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, displacement remains between 9-12mm
Material: 60Si2CrA
Surface: Options include Plain, Black Painting, and Red Painting
Minimum Order Quantity (MOQ): 5000 Pieces
Packaging: Our products are securely delivered in robust plastic bags and sturdy wooden pallets, with custom options available to precisely meet client specifications.

Shanghai Suyu Railway Material Co., Ltd is a prestigious leader in the rail fastening industry, proudly recognized by China's Railway Ministry and certified with ISO9001-2008 for quality excellence. Our flagship product, the elastic rail clip, is the cornerstone of flawless rail track assembly, designed for effortless installation during track construction. It offers exceptional cost efficiency, unparalleled durability, and an impressively long lifespan. Serving both domestic and global markets, our railway fastening solutions ensure rapid replacement and unwavering reliability, setting the standard for performance and innovation.

Driven by our unwavering commitment to 'quality first,' SUYU prioritizes rigorous quality control in every aspect of production. Our state-of-the-art inspection facilities guarantee that each elastic rail clip is manufactured to meet the most stringent standards, surpassing the expectations of our esteemed customers and ensuring superior performance in the field.

Pioneering the rail fastening sector in China, SUYU brings unmatched expertise to an extensive range of railway fasteners. Our diverse 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. We deliver comprehensive solutions tailored to meet every rail fastening requirement, ensuring optimal safety and efficiency for all rail systems.

Heavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping SystemsHeavy-Duty Steel Rail Fasteners for Effective Rail Clamping Systems

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