How E250BR steel enhances industrial equipment durability?

Industrial equipment failures are common. They are caused by material fatigue when the material is exposed to stress levels well below its tensile strength. This makes material fatigue a critical factor in the design and maintenance of industrial machinery. Repeated cyclic loading can gradually lead to the development of cracks. If these cracks are not detected early, they can result in sudden and catastrophic failures.

E250BR steel can help mitigate metal fatigue. It is a high-strength structural steel commonly used in construction and engineering applications. The "E" denotes that it is an engineering steel. Featuring a yield strength of 250 MPa, E250BR steel exhibits high resistance to stress-induced deformation.

Key properties of E250BR steel

Tensile strength

Definition: tensile strength refers to the maximum stress that a material can withstand while being stretched or pulled before breaking.

Benefit: high tensile strength ensures that E250BR steel can handle heavy loads and stresses without deforming or breaking, making it ideal for heavy-duty industrial applications.

Yielding strength

Definition: yielding strength is the amount of stress at which a material begins to deform plastically.

Benefit: E250BR steel has a high-yielding strength, meaning it can absorb high-stress levels before permanently deforming, which is crucial for maintaining the structural integrity of industrial equipment under load.

High-quality and steel grade

Quality and grade: E250BR is a high-quality steel grade known for its consistent and reliable properties.

Benefit: the high-quality grade ensures uniform performance and reliability, reducing the risk of unexpected failures and extending the equipment's lifespan.

E250BR steel is widely used in various industrial applications due to its high strength, good weldability, and toughness. Here are some critical applications:

Construction and structural applications

Bridges: its high yield strength and toughness make it ideal for bridge components, providing durability and resistance to heavy loads and environmental stress.

Buildings: used in the frameworks of buildings, especially in high-rise structures, ensuring stability and support.

Infrastructure projects: utilised in constructing highways, flyovers, and other large infrastructure projects.

Machinery and equipment

Cranes and lifting equipment: the high strength of E250BR steel allows it to handle heavy loads, making it suitable for crane booms, lifting arms, and other heavy-duty components.

Earthmoving equipment: used in bulldozers, excavators, and loaders due to its ability to withstand constant stress and harsh conditions.

Agricultural machinery: components of tractors, ploughs, and harvesters are often made from E250BR steel for enhanced durability and performance.

Transportation

Railway components are employed in manufacturing railway tracks, wagons, and other components due to their toughness and ability to handle dynamic loads.

Automotive industry: used in producing chassis, frames, and other critical parts of lorries and buses.

Pressure vessels and storage tanks

Pressure vessels: their strength and toughness make them suitable for pressure vessels that withstand internal and environmental stresses.

Storage tanks: these are utilised to construct large storage tanks for liquids and gases, providing safety and durability.

Pipelines

Oil and gas pipelines: the weldability and toughness of E250BR steel make it ideal for pipelines transporting oil, gas, and other fluids, ensuring integrity and longevity.

Water pipelines: these are used in water distribution systems due to their resistance to pressure and environmental conditions.

Shipbuilding

Hull structures: employed in constructing ship hulls, providing strength and resistance to harsh marine environments.

Decks and superstructures: these are used to construct decks and other superstructural components of ships.

Mining equipment

Drilling rigs: Components of drilling rigs and other mining machinery are often made from E250BR steel due to its ability to handle intense stress and wear.

Conveyors: used in manufacturing conveyor belts and systems for mining operations.

The IS 2062 E250BR grade is a steel grade widely used in manufacturing due to its excellent properties. This grade offers resistance to various types of corrosion, thermal stability, a high-quality finish, and precise dimensional accuracy. The hot rolled IS 2062 E250BR steel on JSW One MSME inherits these qualities, making them highly resistant to corrosion and oxidation even at elevated temperatures. This steel excels in resisting crevices and pitting corrosion, stress corrosion, chloride cracking, erosion, and various acids in severe environments. Additionally, they boast high mechanical strength, tensile strength, and yield strength, ensuring reliable performance in high-temperature and high-pressure applications.