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Product Details
Customization: Available
After-sales Service: a+
Warranty: 1-3year
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Basic Info.

Model NO.
W30
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 / Rail Clip Processing Steps:

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

Sure! Here Are 92 Product Names Following Your Guidelines:

1.We are experts in the design and manufacture of superior elastic rail clip products tailor-made for railway use. Constructed with the finest quality materials, our rail clips are known for their outstanding tensile strength and superb resistance to corrosion. We provide bespoke solutions tailored to individual client needs, all at highly competitive prices.

In the world of railways, elastic rail clips are recognized for their exceptional performance in rail clamping and ease of installation.

By utilizing advanced, open-source technologies from industry giants such as Pandrol and Vossloh, SUYU partners with esteemed manufacturers to bring you a cost-effective array of elastic rail clips. These clips are compatible with various rail sections and specific applications, including the sought-after SKL tension clamps.

Our unwavering commitment to precise dimensional control and the use of top-grade spring steel ensure that SUYU's elastic rail clips and railway fastenings conform to the most rigorous customer standards.

Our specialty lies in creating elastic rail clips that can be customized to meet any toe load or axle load demands, whether it’s for fastening rails to wooden, steel, or concrete sleepers. Available in steel bar diameters from 12mm to 20mm, we offer broad gauge clips with toe loads ranging from 850kgf to 1100kgf.

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, boasting a spring steel deflection of 9.1mm, are engineered to endure an impressive fatigue life of up to 5 million cycles without failure.
Material: 60Si2MnA
Surface Options: Available in Plain, Black, and Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packaging: Offered in robust plastic bags and wooden pallets, or customized according to client needs.

2.As a front-runner in manufacturing and exporting SKL tension clamps, we guarantee superior electric insulation of the rail on its support. Engineered for optimal performance, these clamps maintain the rail elastically in both vertical and transverse directions. Our cutting-edge devices include a support table, projecting shoulders, insulating clips, nose portions, elastically yieldable strips, and fastenings that extend through the elastic rail clip body and strip apertures.
Our boltable elastic rail clips are designed for outstanding permanent strength, ideal for concrete sleeper rail constructions. They are available in a range of diameters from 13mm to 15mm, including 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: Capable of enduring no fewer than 5 million cycles
Loading Property: Under a pressure of 8-12KN, displacement ranges from 9-12mm
Material: 60Si2CrA
Surface Options: Available in Plain, Black, and Red Painting
Minimum Order Quantity (MOQ): 5000 PCS
Packing: Our products are carefully packaged in durable plastic bags and strong wooden pallets. We can also meet specific client requirements to ensure safe and secure delivery.

We are a proudly recognized manufacturer of elastic rail clips and a broad spectrum of railway fasteners, approved by China's Railway Ministry and certified under the esteemed ISO9001-2008 standards. Our exceptional products are designed to excel in rail track assembly, providing unparalleled ease of fitment during track laying. Enjoy straightforward and economical maintenance with our offerings, which promise exceptional durability and cost-effectiveness throughout their lifespan. Our products ensure swift replacement, and our elastic rail clips and railway fastenings have been steadfastly serving both domestic and international markets for many years, establishing a legacy of reliability and excellence.

At Shanghai Suyu Railway Material Co., Ltd, we are fervently committed to our 'Quality First' policy. SUYU ensures rigorous quality control management across all operations. By utilizing a comprehensive set of advanced inspection instruments, we guarantee that each elastic rail clip we produce meets the highest quality standards, surpassing customer expectations and setting new benchmarks for excellence in the railway industry.

As a distinguished leader in manufacturing rail fastenings in China, SUYU proudly offers an extensive range of railway fasteners, crafted to cater to the stringent demands of the railway industry. Our sophisticated product line features track bolts, sleeper screws, rail anchors, rail joint bars, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more. Each product is meticulously designed to bolster the integrity and performance of railway infrastructures, ensuring safety and reliability at every turn.

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