Reliable Steel Rail Fasteners for Effective Rail Holding Solutions

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

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Years of Export Experience
The export experience of the supplier is more than 10 years
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
to see all verified strength labels (14)
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
  • Reliable Steel Rail Fasteners for Effective Rail Holding Solutions
Find Similar Products

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: Our first step is a thorough inspection of raw materials to ensure only the highest quality inputs are used, setting the foundation for premium rail clip production.
2. Cutting: Utilizing precision cutting techniques, we shape materials to exact dimensions, vital for the integrity and performance of the final product.
3. Heating: The materials undergo expert heating processes to achieve optimal malleability, crucial for subsequent shaping and strengthening.
4. Forging: Expertly forged to ensure durability and strength, this process shapes the materials into their final forms, ready to withstand rigorous railway demands.
5. Quenching: A rapid cooling process locks in structural integrity and enhances the toughness of the rail clips, making them fit for long-term use.
6. Tempering: Carefully controlled tempering is applied to relieve stresses and improve the elasticity and resilience of the clips.
7. Inspection and Testing: Each clip undergoes extensive quality inspections and rigorous testing to ensure they meet our stringent standards before reaching our clients.

Reliable Steel Rail Fasteners for Effective Rail Holding Solutions

1.Shanghai Suyu Railway Material Co., Ltd is a prestigious leader in the fabrication and supply of superior-grade elastic rail clips tailored specifically for railway systems. Our clips, formed from high-caliber raw materials, are manufactured with remarkable precision, ensuring high tensile strength and exceptional resistance to corrosion, making them a reliable choice for various environmental conditions. We offer personalized solutions designed to accommodate the unique requirements of each client, ensuring both competitiveness and satisfaction.

Widely celebrated in the railway sector, the elastic rail clip from SUYU is synonymous with superior rail clamping performance, providing simple installation and unsurpassed reliability to streamline your railway projects.

Leveraging out-of-patent technologies from industry giants like Pandrol and Vossloh, SUYU collaborates with reputable manufacturers to deliver an economical and adaptable lineup of elastic rail clips. These clips are crafted to fit an extensive range of rail profiles and applications, encompassing select SKL tension clamps for comprehensive rail solutions.

At SUYU, we observe rigorous dimensional controls and utilize the finest spring steel, ensuring our elastic rail clips, alongside other railway fastenings, adhere to exact specifications, effectively meeting and often exceeding customer expectations.

Our proficiency in crafting elastic rail clips extends across various toe load and axle load demands, making them suitable for wooden, steel, or concrete sleepers. We provide an assortment of clips, with steel bar diameters ranging from 12mm to 20mm, including flat toe rail clips for broad gauge lines. The clips offer toe loads from 850kgf to 1100kgf, customizing solutions for any 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, with an impressive endurance, boasting a fatigue life of up to 5 million cycles, ensuring robust and reliable use.
Material: 60Si2MnA, chosen for its outstanding mechanical properties, ensuring durability and long-lasting performance in railway applications.
Surface: Available in Plain, Black Painting, or Red Painting finishes, these options add both a protective layer and aesthetic appeal to your rail clip choice.
MOQ: 5000 PCS, ensuring you receive a substantial volume for large-scale projects or long-term usage.
Packing: Our products are securely packed in plastic bags and wooden pallets, with options for customization based on client needs, ensuring safe transport and storage.

2.As a foremost manufacturer and exporter, SUYU presents the SKL tension clamp, engineered for reliable electric insulation and elastic stability of the rail on its support, both vertically and transversely. The clamps are innovatively designed with a support table, projecting shoulders, an interposing pad, and an insulating clip bearing against the rail flange. This comprehensive system incorporates elastically yieldable strips and fastening equipment, delivering robust, secure, and long-lasting rail support.
Our elastic rail clip solution is a boltable, high-strength alternative, perfect for rail construction involving concrete sleepers. Available in diameters from 13mm to 15mm, our selection includes SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more, offering versatile options for diverse rail systems.

Diameter Type Weight (Kg)
13mm SKL1 0.49
13mm SKL3 0.53
13mm SKL12 0.53
13mm SKL14 0.505

Fatigue Property: Assured to endure no less than 5 million cycles, representing resilience and longevity under continuous use.
Loading Property: Under a pressure range of 8-12KN, displacement varies between 9-12mm, demonstrating exceptional load-bearing capacity and flexibility.
Material: 60Si2CrA, providing excellent strength and elasticity, ideal for demanding railway environments.
Surface: Choose from finishes like Plain, Black Painting, or Red Painting, each offering both protection and a polished appearance.
Minimum Order Quantity (MOQ): 5000 Pieces, allowing for bulk orders suitable for extensive projects or ongoing maintenance.
Packaging: Securely delivered in durable plastic bags and robust wooden pallets, with custom packaging available to meet specific customer needs, ensuring product safety and integrity during transport.

Shanghai Suyu Railway Material Co., Ltd stands as a distinguished leader in the manufacturing industry, proudly recognized and officially endorsed by China's Railway Ministry. As an ISO9001-2008 certified enterprise, we bring to you our premier offering: the elastic rail clip, a vital component in achieving flawless rail track assembly. This product is celebrated for its effortless installation during track laying, delivering cost-effective maintenance solutions, extraordinary durability, and an economically sound lifespan. Designed to serve both domestic and international markets with ease, our range of railway fastenings promises swift replacement and unwavering reliability, ensuring optimal rail holding solutions.

Underpinning our operations with a steadfast 'quality first' policy, SUYU is deeply committed to excellence in quality control. Our facilities are outfitted with a comprehensive selection of cutting-edge inspection instruments, ensuring that each elastic rail clip not only meets but often surpasses industry standards, consistently surpassing customer expectations and reinforcing our reputation for quality assurance.

As a pioneering force in the rail fastening sector in China, SUYU leverages its profound expertise to deliver an extensive array 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, providing all-encompassing solutions to meet every conceivable rail fastening requirement with precision and reliability.

Reliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding SolutionsReliable Steel Rail Fasteners for Effective Rail Holding Solutions

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier