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Specification
– Fe52BFN Steel is a high-strength low-alloy (HSLA) steel that offers superior mechanical properties. It is designed to have a minimum yield strength of 52,000 psi (360 MPa) and a minimum tensile strength of 70,000 psi (480 MPa).
– The chemical composition of Fe52BFN Steel is as follows:
– Iron (Fe): 98.0%
– Carbon (C): 0.20%
– Manganese (Mn): 1.50%
– Boron (B): 0.005%
– Nitrogen (N): 0.01%
Mechanical Properties
– Fe52BFN Steel exhibits excellent mechanical properties, making it suitable for a wide range of construction applications. Some of its notable mechanical properties include:
– Yield Strength: Fe52BFN Steel has a minimum yield strength of 52,000 psi (360 MPa), providing excellent structural stability and load-bearing capacity.
– Tensile Strength: With a minimum tensile strength of 70,000 psi (480 MPa), Fe52BFN Steel possesses high strength and resistance to external forces and impacts.
– Elongation: Fe52BFN Steel has a minimum elongation of 20%, which allows it to withstand deformation and stretching without rupture or failure.
– Hardness: Fe52BFN Steel has a hardness range of 130-180 HB, providing good wear resistance and durability in harsh working conditions.
– Impact Resistance: Fe52BFN Steel exhibits excellent impact resistance, enabling it to withstand sudden loads or shocks without fracturing or breaking.
Chemical Composition
– The chemical composition of Fe52BFN Steel is specifically chosen and controlled to achieve its desired mechanical properties. The key elements in its composition are:
– Iron (Fe): The main component of Fe52BFN Steel, providing its structural strength and stability.
– Carbon (C): A small percentage of carbon (0.20%) is added to improve the steel’s hardness and strength.
– Manganese (Mn): Manganese is added to enhance the hardenability and tensile strength of the steel.
– Boron (B): A small amount of boron (0.005%) is added to Fe52BFN Steel to improve its hardenability and heat resistance.
– Nitrogen (N): Nitrogen is added to refine the grain structure and improve the steel’s toughness and fatigue resistance.
Overall, Fe52BFN Steel offers promising potential for the future of construction due to its excellent mechanical properties and carefully designed chemical composition. It provides the necessary strength, durability, and resilience required for various construction applications, including heavy structural components, building frames, bridges, and more.
Fe52BFN Steel grade
1699119557