Basic Info.
Certification
ISO14001, ISO9001
Fatigue Test
Five Million Times
Transport Package
Sea Transport
Product Description
Product Details: Unveiling the Excellence of Our Railway Fastener Clips
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: A Step-by-Step Journey to Precision1. Raw Materials Inspection: Every journey begins with the assurance of quality. We meticulously inspect each material to ensure it meets our stringent standards, setting the stage for superior performance.
2. Cutting: Precision is paramount. Our advanced cutting techniques ensure each piece is crafted to perfection, preparing it for the rigorous demands of railway applications.
3. Heating: Harnessing the power of heat, we enhance the material's properties, preparing it for the subsequent stages of transformation.
4. Forging: Through expert forging, we shape the heated materials into resilient clips, each designed to withstand the harshest conditions.
5. Quenching: Rapid quenching locks in the integrity of the form, ensuring our clips are ready to face the rigors of the railways with unwavering strength.
6. Tempering: The tempering process further refines the clips, enhancing their durability and flexibility, ensuring a long lifespan in operational environments.
7. Inspection and Testing: Our final phase involves rigorous inspection and testing, guaranteeing that every clip not only meets but exceeds industry standards for safety and reliability.
Detailed Photos
1. Our esteemed enterprise is a paragon of excellence, specializing in the manufacturing and supply of unparalleled elastic rail clip products, expertly crafted for railway applications. Painstakingly constructed from the finest raw materials, these elastic rail clips exhibit extraordinary tensile strength and unparalleled corrosion resistance. We also provide bespoke customization options to perfectly align with client specifications and budgetary requirements.
Earning widespread acclaim in the railway industry, our elastic rail clips excel in delivering extraordinary clamping performance, paired with effortless installation for optimum efficiency.
Following the expiration of patents from industry giants like Pandrol and Vossloh, SUYU strategically collaborates with esteemed quality manufacturers to offer a competitively priced selection of elastic rail clips, meticulously designed for diverse rail sections and applications, including the specially selected SKL tension clamps.
SUYU meticulously adheres to rigorous dimensional control and employs premium-grade spring steel to ensure that our elastic rail clips and other railway fastenings impeccably meet stringent customer specifications.
Boasting extensive production capabilities, we craft elastic rail clips engineered to meet any toe load and axle load requirements, perfectly suited for wooden, steel, or concrete sleepers. Our offerings encompass a variety of clip sizes with steel bar diameters ranging from 12mm to 20mm. We manufacture specialized clip types with flat toes for broad gauge lines, capable of supporting toe loads from 850kgf to 1100kgf, and are adaptable to any specified toe or axle load parameters.
Comprehensive 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 |
The deflection of our spring steel at 9.1mm achieves a remarkable fatigue life, enduring up to an astounding 5 million cycles without failure.
Material: Robust and Reliable 60Si2MnA
Surface Options: Plain, sleek black painting, and striking red painting
Minimum Order Quantity: 5000 meticulously crafted pieces
Our Packaging: Meticulously packed in durable plastic bags and sturdy wooden pallets, or precisely as per the client's meticulous requirements. 2. As a distinguished leader in manufacturing and exporting SKL tension clamps, we assure remarkable electric insulation of the rail on its support. These ingenious 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 elegantly incorporates a body that synergizes with the shoulders and a nose portion that gracefully bears against the rail flange. It includes at least one elastically yieldable strip and sophisticated fastening equipment that seamlessly passes through apertures in the clip body and strip.
Our versatile boltable elastic rail clips offer formidable permanent clip strength, making them ideal for rail construction with concrete sleepers. Available in diameters from 13mm to 15mm, they encompass 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: Withstands an impressive minimum of 5 million cycles
Loading Property: Under pressure of 8-12KN, the displacement dynamically ranges between 9-12mm
Material: High-performance 60Si2CrA
Surface Finishes: Plain, classic black painting, and vivid red painting
Minimum Order Quantity: 5000 precision-engineered pieces
Packaging: Securely packed in strong plastic bags and robust wooden pallets, or meticulously customized as per client's specific requirements
Shanghai Suyu Railway Material Co., Ltd. proudly stands as a premier manufacturer of elastic rail clips and a comprehensive range of railway fasteners, with the prestigious approval of China's Railway Ministry and ISO9001-2008 certification. Our innovative 60si2mn Railway Fastening System Clips are renowned for their effortless installation during track assembly, cost-effective maintenance, enduring durability, and swift replacement capabilities. With an illustrious record of success in both domestic and international markets, our products guarantee seamless rail track assembly and enduring reliability.
At Shanghai Suyu Railway Material Co., Ltd, we unwaveringly adhere to our 'quality first' philosophy, which is the cornerstone of our operational excellence. Our steadfast commitment to this principle is evidenced by our substantial investments in cutting-edge quality control management systems, complemented by an exhaustive suite of advanced inspection instruments. This meticulous and steadfast approach ensures that every 60si2mn Railway Fastening System Clip we manufacture meets the most stringent standards, consistently delivering unmatched quality that exceeds and surpasses our customers' expectations.
0d9d5c67
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.