Understanding the Properties and Applications of 4360 50 B Steel Grade

Steel grade 4360 50 B is a high-strength low-alloy (HSLA) steel primarily used in structural applications such as building construction, bridges, and marine structures. It offers good weldability and machinability, making it suitable for a wide range of industrial and commercial applications.

Mechanical Properties:
– Yield strength: 355 MPa
– Tensile strength: 490-620 MPa
– Elongation: 19%
– Charpy Impact at -20°C: 27 J

Chemical Composition:
– Carbon (C): 0.18% max
– Manganese (Mn): 1.5% max
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.035% max
– Silicon (Si): 0.50% max
– Vanadium (V): 0.10% max

Applications:
– Structural components in building construction
– Bridges
– Marine structures
– Heavy machinery and equipment
– Transportation vehicles
– Offshore platforms

Overall, the 4360 50 B steel grade exhibits good strength and toughness properties, making it suitable for a variety of structural applications in different industries. Its chemical composition and mechanical properties make it a versatile and reliable material for construction and engineering projects.
4360 50 B Steel grade
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