QOST 6368-82 R24 polad rels

QOST 6368-82 R24 steel rail is a standard for steel rails used in railway systems, particularly in Russia and other former Soviet countries. The standard specifies the requirements for the manufacturing, dimensions, and mechanical properties of R24 steel rails.

QOST 6368-82 R24 steel rail are medium-weight rails commonly used in mainline railways, industrial tracks, and metro systems. They are made of high-quality carbon steel with a pearlitic structure, which provides good strength and wear resistance.

According to GOST 6368-82, the R24 rail has the following specifications:

– Profile: The rail has a standard profile with a head width of 132 mm, a head height of 70 mm, and a web thickness of 11.5 mm.
– Uzunluq: The standard length of the rail is 6-10 metr, but it can also be supplied in shorter or longer lengths as required.
– Kimyəvi birləşmə: The steel used for R24 rails has a specific chemical composition that includes carbon, manganese, silicon, phosphorus, sulfur, and other elements in certain proportions.
– Mechanical properties: The rail must meet specific mechanical properties, including yield strength, ultimate tensile strength, hardness, and impact toughness, to ensure its durability and performance under heavy loads and harsh operating conditions.

The GOST 6368-82 standard also specifies testing methods and acceptance criteria for R24 rails, including non-destructive testing techniques such as ultrasonic testing and magnetic particle inspection, to ensure their quality and safety. Overall,QOST 6368-82 R24 steel rail is a reliable and widely used rail type in railway systems that require robust and durable track infrastructure.