IS 2062 E250 BR

उत्पाद वर्णन

IS 2062 E250 BR is a structural grade steel that conforms to the Indian Standard IS 2062. This grade is widely used in construction, fabrication, and engineering applications due to its excellent strength, weldability, and durability.

Key Features:

• High Strength & Toughness: Offers a minimum yield strength of 250 MPa, making it suitable for load-bearing applications.

• Weldability: Exhibits excellent weldability, allowing for easy fabrication and assembly.

• Impact Resistance: The "BR" designation indicates that the material is tested for impact resistance, ensuring better performance in low-temperature conditions.

• Corrosion Resistance: Provides moderate resistance to corrosion, making it suitable for outdoor and industrial environments.

Chemical Composition:

• Carbon: ï 0.23%

• Manganese: 0.90 - 1.50%

• Sulfur: ï 0.045%

• Phosphorus: ï 0.045%

• Silicon: ï 0.40%

Mechanical Properties:

• Yield Strength: Min. 250 MPa

• Tensile Strength: 410 - 540 MPa

• Elongation: Min. 23%

Common Applications:

• Construction & Infrastructure: Used in bridges, buildings, and industrial structures.

• Fabrication Industry: Ideal for heavy machinery, steel frames, and support structures.

• Automobile & Railway Sectors: Used in vehicle chassis, railway wagons, and structural components.

• Shipbuilding: Applied in hull construction and marine structures due to its strength and weldability.

Considerations:

• Surface Treatment: May require painting or galvanizing for enhanced corrosion protection in harsh environments.

• Machinability: While it is easy to cut and weld, proper tools and techniques should be used to maintain precision.

In summary, IS 2062 E250 BR is a versatile structural steel grade offering strength, durability, and impact resistance, making it a preferred choice across various industries.