Basic Info.
Certification
ISO14001, ISO9001
Fatigue Test
Five Million Times
Transport Package
Sea Transport
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; Embark on our meticulous journey with a rigorous examination of the raw materials. Every piece is scrutinized to ensure it meets our stringent quality parameters.
2. Cutting Precision and accuracy guide us as we skillfully cut each piece to perfection, setting the foundation for exceptional quality.
3. Heating Harnessing the power of controlled heat, we prepare our materials to be shaped and strengthened, elevating their durability to withstand heavy-duty demands.
4. Forging Through expert craftsmanship, our materials are forged to perfection, enhancing their resilience and capability to perform in the most demanding environments.
5. Quenching Rapid cooling is employed in our quenching process, significantly boosting the hardness and toughness of each component to ensure longevity and reliability.
6. Tempering In the tempering phase, materials are carefully treated to achieve an optimal balance of strength and ductility, ensuring performance excellence.
7. Inspection and Testing Our comprehensive inspection and testing phase guarantees that each product not only meets but exceeds industry standards, ready to deliver unparalleled performance.
Detailed Photos
1. Our enterprise takes pride in specializing in the sophisticated manufacture and supply of premium elastic rail clip products, engineered with precision for railway applications. Made from top-quality raw materials, these elastic rail clips are renowned for their remarkable tensile strength and outstanding resistance to corrosion. We offer tailor-made options to meet specific client requirements and budgets, ensuring ultimate satisfaction.
Renowned across the railway industry, our elastic rail clips provide exceptional clamping performance, ensuring seamless and efficient installation.
As patents from industry leaders like Pandrol and Vossloh expire, SUYU collaborates with esteemed quality manufacturers. This partnership allows us to offer a cost-efficient range of elastic rail clips, perfectly suited for a variety of rail sections and applications, including selected SKL tension clamps.
SUYU is committed to excellence with rigorous dimensional control, employing high-grade spring steel. This ensures that our elastic rail clips and other railway fastenings consistently meet the most stringent customer specifications, embodying reliability and quality.
Our capabilities in producing elastic rail clips cater to any toe load and axle load requirements, adaptable for wooden, steel, or concrete sleepers. We offer an extensive range of clip sizes with steel bar diameters from 12mm to 20mm. Our specific clips with flat toes are designed for broad gauge lines, accommodating toe loads from 850kgf to 1100kgf, with the flexibility to adjust to any required toe or axle load specifications.
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 spring steel's deflection at 9.1mm ensures a remarkable fatigue life of up to 5 million cycles without failure, guaranteeing long-term durability and performance.
Material: 60Si2MnA
Surface: Available in plain, black painting, and red painting finishes to suit diverse needs.
Minimum Order Quantity: 5000 pieces
Packaging: We offer flexible packaging options including plastic bags and wooden pallets, or customize as per client requirements. 2. As a leader in manufacturing and exporting SKL tension clamps, we ensure superior electric insulation of the rail on its support. Our clamps maintain the rail's position elastically both vertically and transversely, featuring a support table, projecting shoulders, an interposed pad, and an insulating clip. The clip integrates a body working with the shoulders and a nose portion that withstands the rail flange. It includes at least one elastically yieldable strip and fastening equipment that passes through apertures in the clip body and strip.
Our boltable elastic rail clips offer robust permanent clip strength, ideal for rail constructions using concrete sleepers. They are available in diameters from 13mm to 15mm, covering a range from SKL1 to SKL30.
Diameter | Type | Weight (Kg) |
13mm | SKL1 | 0.49 |
13mm | SKL3 | 0.53 |
13mm | SKL12 | 0.53 |
13mm | SKL14 | 0.505 |
Fatigue Property: Capable of withstanding not less than 5 million cycles, ensuring long-lasting resilience.
Loading Property: Under a pressure range of 8-12KN, displacement efficiently varies between 9-12mm, catering to diverse operational needs.
Material: 60Si2CrA
Surface: Available in plain, black painting, and red painting finishes for varied preferences.
Minimum Order Quantity: 5000 pieces
Packaging: Options include plastic bags and wooden pallets, or per client customization.
Shanghai Suyu Railway Material Co., Ltd. is a distinguished manufacturer of elastic rail clips and railway fasteners, proudly approved by China's Railway Ministry and ISO9001-2008 certified. Our 60si2mn Railway Fastening System Clips are celebrated for their hassle-free installation during track assembly, budget-friendly maintenance, robust durability, and swift replacement. With an impressive track record in both local and international markets, our products ensure seamless rail track assembly and long-term dependability.
At Shanghai Suyu Railway Material Co., Ltd, we are driven by a 'quality first' ethos, the foundation of our operational excellence. Our unwavering commitment to this philosophy is demonstrated through significant investments in cutting-edge quality control systems, supported by a comprehensive suite of advanced inspection instruments. This meticulous and consistent approach guarantees that every 60si2mn Railway Fastening System Clip we produce adheres to the most exacting standards, delivering exceptional quality that consistently meets and surpasses our customers' expectations.
73db3b84
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.