Basic Info.
Certification
ISO14001, ISO9001
Fatigue Test
Five Million Times
Transport Package
Sea Transport
Product Description
Product DetailsName | 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 |
Sleek and Sturdy SKL Spring Clips / W Rail Clip Processing Steps: Immerse yourself in the unparalleled precision and masterful craftsmanship of our SKL Spring Clips and W Rail Clips. Designed to deliver maximum resilience and exceptional performance, these clips redefine excellence in rail fastening solutions.1. Thorough Raw Materials Inspection - Ensuring Top-Quality Foundations: Begin with a commitment to excellence. Our rigorous inspection guarantees that only the finest quality raw materials proceed to production, setting the foundation for unmatched quality.
2. Precision Cutting - Crafting with Unwavering Accuracy: Discover the epitome of precision. Employing cutting-edge technology, each piece is crafted with precision, ensuring flawless accuracy that sets a benchmark in the industry.
3. Controlled Heating - Elevating Material Strength: Our controlled heating process fortifies raw materials, transforming them into robust components capable of meeting the demands of the most challenging rail applications.
4. Expert Forging - Shaping Excellence: Experience the artistry of forging mastery. Our skilled artisans shape each clip to impeccable perfection, ensuring optimal design and peak functionality.
5. Quenching - Achieving Optimal Hardness: With a quenching process perfected to deliver unparalleled strength and durability, our clips are primed to tackle the most demanding tasks.
6. Tempering - Enhancing Durability and Resilience: Where durability and resilience converge. Our tempering process ensures that our clips endure rigorous use while maintaining superior performance and excellence.
7. Rigorous Inspection and Testing - Guaranteeing Reliability and Performance: Only the best make the cut. Our final inspection and testing phase ensures each clip meets our stringent standards for reliability and superior performance.
Detailed Photos
1.With a profound commitment to excellence, we proudly specialize in the crafting and distribution of premium elastic rail clips, meticulously engineered for railway systems. These clips, manufactured using the finest quality raw materials, offer unrivaled tensile strength and remarkable resistance against corrosion. Our offerings are fully customizable to meet the unique specifications of our clients, all while maintaining competitive pricing advantages, ensuring value and reliability.
Elastic rail clips are a standout in the railway sector, celebrated for their superior rail clamping capabilities and hassle-free installation process, making them a preferred choice for efficient rail fastening solutions.
As patent expirations from industry giants Pandrol and Vossloh open new avenues, SUYU has collaborated with top-tier quality producers to offer an exceptional, cost-effective range of elastic rail clips. These versatile clips are perfect for various rail profiles and applications, including a selection of SKL tension clamps, ensuring broad usability and adaptability.
Our precisely engineered elastic rail clips are crafted with meticulous attention to detail, using premium spring steel and stringent dimensional controls, tailored to satisfy specific customer needs and exceed expectations.
We specialize in crafting a comprehensive range of elastic rail clips, meticulously designed for different toe load and axle load specifications. These clips guarantee secure rail attachment to wooden, steel, or concrete sleepers. Available in steel bar diameters from 12mm to 20mm, they're perfect for broad gauge lines, handling toe loads from 850kgf to 1100kgf, adaptable to diverse rail fastening requirements, ensuring versatility and robustness.
Technical Specifications of the Elastic Rail ClipDiameter | 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 are engineered with exceptional durability, capable of withstanding up to 5 million cycles at a spring steel deflection of 9.1mm, ensuring consistent and reliable performance.
Material: 60Si2MnA - ensuring robust and enduring quality
Surface: Options available include plain, black painted, or red painted finishes, catering to aesthetic and functional demands.
MOQ: Minimum order quantity is 5000 pieces, ensuring ample supply for substantial projects
Packing: Available in plastic bags and wooden pallets, with extensive customization options to meet diverse client requirements.
2.As pioneers in SKL tension clamps, we assure the electrical insulation of rails on supports. Our tension clamps are designed to maintain elastic rail support in both vertical and transverse directions. We deliver an all-encompassing rail fixing and support system, featuring insulating clips with coordinated shoulders and nose segments, flexible elastic strips, and secure fastening tools, offering comprehensive solutions to meet modern rail challenges.
Our boltable elastic rail clips provide unmatched and durable clamping strength, ideally suited for railway construction with concrete sleepers. Available in diameters from 13mm to 15mm, they come in a variety of models, including SKL1, SKL2, SKL3, SKL12, SKL14, SKL21, SKL30, and more, ensuring they meet a wide range of needs and applications.
Diameter | Type | Weight (Kg) |
13mm | SKL1 | 0.49 |
13mm | SKL3 | 0.53 |
13mm | SKL12 | 0.53 |
13mm | SKL14 | 0.505 |
Fatigue Property: Engineered to endure no fewer than 5 million cycles, providing exceptional longevity.
Loading Property: Capable of operating under a pressure range of 8-12KN with a displacement span of 9-12mm, ensuring resilience and stability.
Material: 60Si2CrA - ensuring strength and dependability
Surface: Available in plain, black painted, or red painted finishes, to suit varied aesthetic and protective needs.
MOQ: Minimum order quantity is 5000 pieces, ensuring readiness for extensive demands.
Packing: Available in plastic bags and wooden pallets, with customization options to align with specific client requirements, ensuring secure and efficient delivery.
As an ISO9001-2008 certified manufacturer and an approved supplier by China's Railway Ministry, our elastic rail clips and fastening systems set a benchmark for rail track assembly. Renowned for their effortless installation, cost-efficient maintenance, exceptional durability, and easy replacement, our products have been trusted by both domestic and international markets for years, offering unmatched reliability and exceptional value.
Committed to a steadfast 'quality first' approach, Shanghai Suyu Railway Material Co., Ltd. prioritizes meticulous quality control. Equipped with advanced inspection technology, we ensure each elastic rail clip, including the robust E Clip 2006 with its enduring black finish, upholds the highest standards, meeting our customers' precise demands with unparalleled precision and dedication.
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Address:
305 Room, a Building, 1008 XinJin Qiao Rd, Pudong, Shanghai, China
Business Type:
Trading Company
Business Range:
Transportation
Management System Certification:
ISO 9001
Company Introduction:
Founded in 2003, SUYU is now a leading and reputed manufacturer of qualified railway fasteners in China. With its headquarter in Shanghai Pudong, and factory in Suzhou Province, Kunshan City.
We are certified by ISO 9001: 2008. We have a complete set of inspection equipments to strictly control the quality of each production procedure and make sure all the products reach the international standards and customers′ requirements.
SUYU team is composed of high professional experts from former state railway companies. We have 5 senior engineers, 20 professional technicians and a group of highly experienced operation workers. We have our own R& AMP; D team, after-sales service team and quality-assurance team with the most advance technology and management concepts.
With advanced technology, powerful processing capacity and excellent service, our products have been exported worldwide. After many times of inspections by BV, SGS, ABS etc, our products have been well recognized by our customers. We are qualified supplier of Kazakhstan Railway, Zambia Railway, Thailand Railway, Indonesia Railway, Malaysia Railway, Sweden Railway, New Zealand Railway, American Railway, Canada Railway etc, supplying all kinds of railway material to them for many years without any quality complaint.
We can produce according to International standards like ASTM, DIN, BS, JIS, AS, NF, ISO, GB. Besides, we have our own high standard R& AMP; D department, willing to develop all kinds of non-standard products according to customers′ drawings or samples.