Rail Fasteners

Elastic Rail Clip Introduction Elastic rail clip in rail fastening system As an important part of E-clip fastening system, elastic rail clips are used with concrete railway sleepers to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged elastic rail clips are considered to be better than other metal forming processes due to most uniform microstructure. There are several types of railway

What is a Rail Clip? Rail clips are an essential component of railway tracks that play a critical role in the safe and efficient transportation of people and goods. They are small, but powerful fasteners that hold the rails firmly in place and distribute the weight of trains evenly across the tracks. A rail clip, also known as a rail clamp, is a metal component that attaches the rail to the sleeper or the tie. It ensures that the rail maintains its correct position and gauge,

Railway sleepers, also called railroad ties, railway crossties, or railway ties, are important railway components of the rail industry. Generally, the rail sleeper is always laying between two rail tracks to keep the correct space of the gauge. Synthetic sleeper, also known as a railway composite sleeper, made of a composite material sheet produced by a foam extrusion process with continuous glass fiber as a reinforcing material(Fiber-reinforced Foamed Urethane), polyurethane

Technical Features Ambient temperature: -45 ℃ ~ 70 ℃ Machinability: The same as Timber. Service life: More than 50 years. Maintenance costs: significantly reduced. Lifecycle costs: Minimal. Density: The same as wood (740kg/m3). Electrical conductivity: Very low. Chemical resistance: Very high. Custom manufacture: to millimetre precision. Sustainability: 100% recyclable. What are the advantages of the new materials used in composite railway ties? In terms of material,

In the early times of Indian Railway, wood was the only material of making the sleeper in world. With the development of concrete technology in the nineteenth century, cement concrete had established its place as a versatile building material and could be adopted suitably to meet the requirements of a railway sleeper. Concrete sleepers have been designed by the Research Design and Standard Organization (RDSO) wing of Indian Railway. BG sleeper Concrete sleeper includes

1. Mono-block pre-stressed concrete sleepers with P-clip Mono-block pre-stressed concrete sleeper has an overall length of 2750mm and a weight of about 270kg, which has a trapezoidal cross section with a width of 154mm at the top and 250mm at the bottom and a height of 210mm at the rail seat. The sleeper is pre-stressed with 18 high tensile steel (HTS) strands of 3×3mm diameter and 126mm diameter mild steel links. The initial pre-stressing of the steel is 100 kg/cm2. The 28

Advantages of railway concrete tie It has the advantages of saving wood, long service life, good laying quality, low maintenance workload and low cost. It is significantly superior to wood in high-speed, heavy-duty, seamless and other railway applications. On seamless lines, the stability of reinforced concrete sleepers is 15 to 20% higher than that of wooden sleepers. Therefore, it is especially suitable for high-speed passenger lines. For example, Japan's Shinkansen and

What is a concrete sleeper Concrete sleepers, also known as concrete ties, are common support structures on railway tracks, made of reinforced concrete, offering advantages of waterproofing, corrosion resistance, and durability. GNEE supply kinds of railway concrete sleepers, and we can customize for your customer requirements. Advantages of concrete sleepers ● Strong Stability Concrete sleepers offer strong stability, providing a more stable track because of their additional

What is composite sleeper Composite sleeper, also known as synthetic sleeper, is a type of railway sleeper made from continuous glass fiber-reinforced polyurethane foam material. It combines the characteristics of glass fiber-reinforced plastic composite and foam materials, offering advantages such as high strength, light weight, insulation, chemical resistance, and similarity to wood properties. Widely used in high-speed railways and subways, especially in situations where

UHMWPE Plastic Railway Sleeper UHMWPE Plastic Railway Sleeper is a type of railway sleeper made from Ultra-High Molecular Weight Polyethylene (UHMWPE), a highly durable plastic material. They offer high impact strength, are lightweight, and require minimal maintenance, making them a cost-effective and eco-friendly alternative to traditional wooden or concrete sleepers. We GNEE rail focus on the research and development of UHMWPE Plastic Railway Sleeper. Polymer composite

Composite railway sleepers Composite railway sleepers, also known as composite railroad ties. It ia a kind of lightweight and corrosion-resistant material made by reinforcing rigid polyurethane foam with glass long fibers. And offering many advantages of high strength, shock absorption, noise reduction, electrical insulation, durability, and environmental friendliness. GNEE Rail is a trusted and professional manufacturer of railway sleepers, having 20 years of reliable

AREMA Standard Fishplate Factory-GNEE Hot AREMA Standard Fishplate from GNEE: Standard Type Length/Diameter Weight /Material AREMA 2018 115RE 4 hole-24" 17.04Kg 45# chemical 115RE 6 hole-36" 25.56Kg composition(%): 132-136RE 4 hole-24" 17.75Kg C: 0.42-0.50 132-136RE 6 hole-36" 26.63Kg Mn: 0.50-0.80 Joint Bar for AREMA 2018 Standard Steel Rail Steel Rail Type Steel Rail Weight (KG/M) Fishplate Standard Fishplate Material 100RE(TR50) 50.35 AREMA 2007 45#,55#, AREMA Grade Steel

American Standard Fishplate Supplier-GNEE Standard(according to countries) Size AREMA standard (USA) 115RE, 119RE, 132/136RE, 141RE, 100-8, 122CB 115-119RE, 132-136RE American standard fishplate • Standard: according to AREMA2010 • Length: 6 hole 36 inch or 4hole 24inch with round or oval holes according to the customers of requirements • Material: medium carbon steel or micro alloy steel • Holes of punching or drilling available. 133RE Arema standard Rail Joints • According

Chinese Standasrd Fish Plate Factory-GNEE Standard Material Size(kg) Tensile strength Rm Yield strength Elongation A Reduction of Area Z Brinell Hardness Cold Bend d=3a TB/T2345-2008 Chinese steel grade 55# 43, 52, 60, 75 ≥ 785Mpa ≥ 520Mpa ≥ 9% ≥ 20% HBW 227-388 30 degree, no crack Chinese standasrd fish plate Chemical Composition: C Mn Si S P 0.52-0.60 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 Rail joint production capacity Among GNEE's 60,000 square meter production plants, our

Rail Fish Plates Factory-GNEE GNEE can provide different rail joints such as GB, AREMA, BS, UIC, AS, African standard, South American standard, etc., as well as four holes and six holes, such as standard fish plates, high-strength fishplates, compromise fishplates, frozen fishplates, insulating fish plates, bonded fishplates, insulating bonded fishplate, joggled fishplate. The maximum production output is 120 t/day. Rail joint products are exported to more than 100 countries

Railroad Fish Plates Railroad Fish Plates is alsocalled Rail Joint Bar, Rail Fish Plate, splice bar, angle bar, Railroad Fish Plates is also called Rail Joint Bar, Rail Fish Plate, splice bar, angle bar, is a type of railway fastener, which is a metal bar that connects the ends of two steel rails together through fish bolts. Railroad Fish Plates is also called Rail Joint Bar, Rail Fish Plate, splice bar, angle bar, is a type of railway fastener, which is a metal bar that

DIN Standard Rail Splice Bar The DIN Standard Rail Splice Bar, also referred to as the DIN Rail Fishplate, DIN Rail Joint Plate, DIN Track Splice Plate, DIN Rail Connector Bar, and DIN Splice Plate, is an essential element in railway systems designed to connect two adjacent sections of rail. Manufactured in accordance with the standards established by the Deutsches Institut für Normung (DIN), these splice bars ensure reliability and optimal performance in various rail

AREMA 136RE Rail joint The AREMA 136RE rail joint, also known as a rail splice or joint bar, is a critical component in railway track systems, designed to connect two sections of 136RE rail in accordance with the standards set by the American Railway Engineering and Maintenance-of-Way Association (AREMA). This joint plays a vital role in ensuring the structural integrity and operational efficiency of railway lines. GNEE Rail is a professional railway fishplate supplier,

BS 70A Railway Fishplate The BS 70A Railway Fishplate, also known as a rail joint bar or splice bar, is crucial for connecting and stabilizing adjacent rail sections in railway system. The BS 70A Railway Fishplate is specifically designed for use with BS 70A rail sections, adhering to British Standards. This fishplate serves as a vital component in railway infrastructure, connecting two rail ends to ensure proper alignment and stability at the joint. We emphasize rigorous

GB 22KG Rail Joint The GB 22KG rail joint, also known as a fish plate or splice bar, is a vital component in railway track systems designed to connect two sections of 22KG rail, as specified by Chinese National Standards (GB). This joint plays a critical role in ensuring the structural integrity and alignment of railway tracks, particularly in medium-duty rail applications. As a professional supplier, GNEE Rail provides high-quality railway fish plates, offering a broad