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 |
Introducing Sleek and Sturdy SKL Spring Clips / W Rail Clip Processing Steps: Immerse yourself in the exquisite precision and artisanal craftsmanship that define our SKL Spring Clips and W Rail Clips. Each clip is painstakingly engineered to offer outstanding resilience, ensuring superior performance across all applications.1. Thorough Raw Materials Inspection - The Bedrock of Excellence: Begin your journey with unmatched quality. Our stringent inspection process guarantees that only the highest-quality raw materials are chosen, laying the foundation for our superior production standards.
2. Precision Cutting - An Art of Unfailing Accuracy: Revel in extraordinary precision. Leveraging cutting-edge technology, we meticulously craft each piece with unwavering accuracy, ensuring an outcome that is nothing short of perfection.
3. Controlled Heating - Amplifying Material Strength: Through our masterfully controlled heating process, we transform and fortify raw materials, enhancing their strength to withstand the toughest rail applications.
4. Expert Forging - Crafting Excellence: Witness the height of forging mastery. Our exceptionally skilled craftsmen shape each clip with supreme precision, ensuring a design of optimal excellence and impeccable functionality.
5. Quenching - Securing Optimal Hardness: Achieve unmatched durability and strength through our precise quenching process. Each clip is expertly hardened to tackle even the most rigorous tasks.
6. Tempering - Boosting Durability and Resilience: Our tempering process endows each clip with enhanced durability and resilience, ensuring they sustain demanding use while maintaining peak performance.
7. Rigorous Inspection and Testing - Ensuring Unmatched Reliability and Performance: Only the finest quality prevails. Our comprehensive final inspection and testing certify that each clip meets our stringent standards for reliability and outstanding performance.
Detailed Photos
1.At Shanghai Suyu Railway Material Co., Ltd, we are proud to present our unparalleled expertise in creating and supplying the highest quality elastic rail clips, meticulously engineered for specific railway applications. Crafted from top-grade raw materials, our rail clips boast extraordinary tensile strength and exceptional corrosion resistance. With precision design tailored to meet the unique requirements of our clients, these clips offer a competitive pricing strategy, ensuring maximum value for each investment.
Elastic rail clips are celebrated within the railway industry for their unmatched rail clamping performance. They simplify installation, making them a top choice among industry professionals.
As patents from esteemed brands like Pandrol and Vossloh lapse, SUYU collaborates with premier quality manufacturers to offer a cost-effective range of elastic rail clips. These versatile clips are compatible with various rail sections and applications, featuring the premium SKL tension clamps.
Our precision-engineered elastic rail clips exhibit rigorous dimensional accuracy and are crafted from superior spring steel. Customized to fulfill specific client demands, they ensure the highest levels of satisfaction and reliability.
We manufacture a comprehensive range of elastic rail clips, expertly designed to meet diverse toe and axle load requirements. These clips effectively secure rails to wooden, steel, or concrete sleepers, available in steel bar diameters from 12mm to 20mm. Ideal for broad gauge lines, they accommodate toe loads ranging from 850kgf to 1100kgf, adaptable to any specialized rail fastening needs.
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 exhibit remarkable durability, enduring up to 5 million cycles at a spring steel deflection of 9.1mm without failure, ensuring long-term dependability.
Material: 60Si2MnA
Surface: Choose from plain, sophisticated black painting, or vibrant red painting finishes to suit diverse aesthetic preferences.
MOQ: Minimum order quantity of 5000 pieces
Packing: Available in sturdy plastic bags and robust wooden pallets, or customized according to client specifications for ultimate convenience.
2.As a pioneering leader and exporter of SKL tension clamps, we guarantee the electric insulation of rails on their supports. Our clamps provide resilient elastic support both vertically and transversely. We offer a comprehensive rail fixing and support system, complete with insulating clips, aligned shoulders and nose sections, elastically flexible strips, and secure fixing equipment.
Our boltable elastic rail clips offer exceptional and enduring clip strength, ideal for rail construction involving concrete sleepers. Available in diameters from 13mm to 15mm, they include a diverse range of variants such as 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 withstanding no fewer than 5 million cycles, ensuring unparalleled reliability over time.
Loading Property: With a pressure range of 8-12KN, our clips allow for displacement between 9-12mm, adapting to various operational demands.
Material: 60Si2CrA
Surface: Choose from plain, sleek black painting, or dynamic red painting finishes to meet varied aesthetic requirements.
MOQ: Minimum order quantity of 5000 pieces
Packing: Provided in durable plastic bags and robust wooden pallets, with customization available to meet client needs.
As an esteemed ISO9001-2008 certified manufacturer and approved supplier by China's Railway Ministry, our elastic rail clips and railway fastenings set the benchmark in rail track assembly. Renowned for their ease of installation during track deployment, minimal maintenance costs, remarkable longevity, and easy replacement features, our products have been trusted by both domestic and international markets for years, delivering unrivaled reliability and value.
Embodying our unwavering commitment to the 'quality first' ethos, Shanghai Suyu Railway Material Co., Ltd. places supreme importance on exceptional quality control management executed with meticulous care. Our cutting-edge inspection technology is a cornerstone of our pledge to guarantee that every elastic rail clip meets the highest standards. The standout E Clip 2006, renowned for its durable black finish, is meticulously crafted to satisfy the exacting and discerning demands of our esteemed clients, ensuring unparalleled reliability and performance in secure rail fastening applications.
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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.