TR57 rail

AREMA TR57 steel rail is 115 lbs/yd rail, it is used for metro, subway and factory railroad line, we can produce it by order, the MOQ is 500 tons, material 900A/320/350HT and so on.

Drawing of TR57 rail

TR57 rail is a specific type of steel rail commonly used in railway tracks. It is designed to meet the requirements and specifications outlined in the industry-standard ASTM A759.

ASTM A759 is the standard specification for carbon steel crane rails, tram rails, and switch rails. This standard outlines the chemical composition, mechanical properties, and dimensional tolerances for the rail.

TR57 rail is manufactured using high-quality steel and undergoes rigorous manufacturing processes to ensure its strength and durability. The rail’s design allows for smooth movement of trains while effectively distributing weight and reducing wear and fatigue.

Proper installation and maintenance of TR57 rail are essential for safe and efficient railway operations. Rail fastening systems, such as clips, pads, and bolts, are used to secure the rail to the track bed, maintaining proper alignment and stability.

Regular inspections are conducted to detect signs of wear, deformation, or misalignment, allowing for timely maintenance and ensuring the rail’s long-term performance and safety.

TR57 rail offers excellent dimensional accuracy, straightness, and uniformity. These qualities contribute to the smooth movement of trains along the rail, reducing noise and vibration.

The rail’s sturdy construction and precise design provide durability and resistance to wear, ensuring reliable performance even under demanding operational conditions.

TR57 rail is commonly used in various railway applications, including industrial cranes, tram systems, and specialized track sections. It provides the necessary strength and stability required for safe and efficient transportation.

In conclusion, TR57 rail is a specific type of steel rail that conforms to the ASTM A759 standard. It is designed to meet specific requirements for strength, durability, and performance in railway applications. Proper installation, maintenance, and regular inspections are essential to ensure the rail’s long-term performance and safety in railway operations.

Profile section of 115RE (TR57) steel rail