Rail Accesories

Railroad accessories - the foundation of reliable rail transportation. In our offer you will find a full assortment of essential components that ensure the stability and safety of the track. Railroad nuts, ribbed washers or railroad alloy bolts are just some of the products that effectively strengthen the structure of the railroad track. Thanks to precise manufacturing, each component in our offer guarantees long life and resistance to extreme operating conditions.

Characteristics of railroad accessories

Railroad accessories, such as railroad nuts, spring rings, ribbed washers, sub-rail spacers, railroad screws, clamps, spring clamps, lugs, railroad alloy bolts and railroad lag bolts, are key components in the maintenance and construction of railroad infrastructure. Their production requires high precision and adherence to strict quality standards to ensure the safety and reliability of railroad systems.

The production process for these accessories involves several stages. Appropriate steels are used, which are shaped and machined to achieve the desired properties and dimensions. For example, railroad nuts and bolts are formed through processes such as forging, turning and threading, guaranteeing their strength and dimensional accuracy.

Spring rings, which are made from high-quality spring steel, require precision forming and heat treatment to ensure proper elastic properties. Ribbed washers and rail spacers, often manufactured from composites or steel, are designed to provide even pressure distribution and vibration absorption.

Rail screws must have exceptional shear and tensile strength, which is achieved through specialized hardening techniques. Pawls and spring clips, crucial in maintaining track stability, are designed for maximum flexibility while maintaining strength.

The lugs, essential for track stabilization, are molded to provide maximum load and weather resistance. Railroad alloy bolts and railroad lugs are tailored for specific applications, such as fastening track or turnout components, which requires special precision in the manufacturing process.

Rail accessory manufacturing combines advanced metallurgical and mechanical techniques with rigorous quality control to ensure products that meet the highest industry standards. These components are not only essential to maintaining the structural integrity of railroad tracks, but also play a key role in ensuring the safety and efficiency of rail transportation.

Types, features and advantages of railroad accessories

We offer the following types of railroad accessories:

1.railroad nuts:

• Fine-twist - precise fit, less risk of loosening.
• Flanged - increased contact area, less point load.
• Alloyed - high strength.
• Ordinary - versatility of use, lower cost.

2.spring rings:

• Good elastic properties, various sizes to suit specific needs.

3.ribbed washers:

• Characteristics - improve track stability, reduce vibration, variety of types for different applications.

4.riser pads:

• Protection of the sleeper, even load distribution, increase track life.

5.rail screws:

• High strength, special thread profiles for better protection.

6.paws and spring clips:

• Ensuring a strong connection, easy installation and removal.

7.lugs:

• Stabilize tracks, especially in areas with heavy traffic.

8.railroad alloy bolts:

• Resistance to abrasion, long-term maintenance of fastening.

9.lipped railroad bolts:

• Types: turnout bolts, prestressing bolts, and lipped bolts.
• Specialized use in turnouts and rail connections, high strength and reliability.

Each of these components is designed to meet the specific requirements of railroad infrastructure, offering optimal solutions for different variants of use.

Steel grades

The railroad accessories we offer are manufactured from S275JR (1.0044) steel. Here are its characteristics.

Features of S275JR (1.0044) steel:

• Chemical composition - S275JR steel has a balanced chemical composition, where the dominant components are iron, carbon (up to 0.21%), manganese, phosphorus and sulfur. The low carbon content makes it a low-carbon steel.
• Mechanical properties - this steel shows good tensile strength (370-510 MPa) and high ductility. Suitable mechanical properties make it a material that is easy to machine and weld.

Advantages of S275JR Steel:

• Easy machining - the low carbon content makes S275JR steel easy to machine, which is crucial for the production of complex railroad accessory parts.
• High strength and flexibility - provides adequate strength to withstand mechanical loads, which is important in railroad operating conditions.
• Good weldability - allows the use of various welding methods, which is important for the assembly and repair of railroad components.

Disadvantages of S275JR Steel:

• Limited resistance to extreme conditions - compared to better grades, S275JR steel may be less resistant to very low or high temperatures.
• Need for corrosion protection - in environments with high humidity or the presence of chemicals, S275JR steel may require additional protection, such as painting or galvanizing.

S275JR steel is widely used in the railroad industry, especially where a combination of high strength, good weldability and flexibility is required, making it an ideal material for structural components and a variety of railroad accessories.

Applications for railroad accessories

Railroad accessories perform an extremely important function in the construction and maintenance of railroad infrastructure, ensuring the safety and efficiency of transportation. Each of these components has its own specific application:

• Railroadnuts - used to fasten rails and other structural components of the track. They provide a solid and durable connection.
• Spring rings - used mainly in bolted connections, prevent bolts and nuts from loosening under vibration.
• Ribbed washers - increase the contact area between rail and sleeper, reducing pressure and improving track stability.
• Rail pads - used to align rails on sleepers, ensure even distribution of loads.
• Rail screws - are used to fasten rails to sleepers. They are characterized by high tensile and shear strength.
• Paws and spring feet - are used to hold the rails in position, ensuring stability and proper alignment of the rails.
• Lugs - stabilize the track, especially in areas with heavy traffic or uneven ground.
• Railroad alloy bolts - used to fasten structural components of the track, provide durable and stable connections.
• Lipped railbolts - specially designed for use in turnouts and other complex railroad infrastructure components.

Advice for investors

• Quality assessment - when choosing railroad accessories, pay attention to certificates of quality and compliance with industry standards.
• Compatibility - make sure the accessories you choose are compatible with existing rail infrastructure.
• Material strength - pay attention to the grades of steel and other materials used to manufacture accessories to ensure adequate strength and durability.
• Technical consultation - take advice from industry experts to select the most suitable solutions.
• Ensure parts reserve - ensure that you have a stock of key accessories to avoid downtime in case of failure.

Storage of rail accessories

Proper storage of rail accessories is key to maintaining their quality and functionality. Our recommendations:

• Protective conditions - store rail accessories in a dry, clean place to prevent corrosion.
• Proper temperature - maintain a constant, moderate temperature in the warehouse.
• Proper storage - use racks and pallets for orderly and safe storage.
• Prevent mechanical stress - avoid overlapping heavy items to prevent deformation.
• Accessibility and labeling - make sure accessories are easily accessible and properly labeled.
• Regular inspection - regularly check the condition of accessories and inventory.

Did you know.

• The first railroad accessories were created with the development of the first railroads in the first half of the 19th century.
• Early railroad accessories were mainly made of cast iron, while today high-grade steel and polymers predominate.
• There are strict international standards for railroad accessories, such as UIC or EN standards.
• There is a growing interest in rail accessories manufactured from renewable or recycled materials.
• Failure of even a small rail accessory can lead to serious consequences, including rail accidents.

Railroad accessories - why with us?

At Moris Steel Wholesale, we provide a wide range of railroad accessories that will meet the requirements of even the most demanding infrastructure projects. Our team consists of experienced specialists who provide professional service and technical advice, ensuring that every customer will find exactly what they need. In addition, we offer flexible and convenient delivery options throughout Poland, allowing you to get the necessary components quickly and efficiently, regardless of the location of your project.