Mechanical Properties:
– High strength and excellent ductility
– Good fatigue resistance
– Superior impact toughness
– Suitable for high-stress applications
Technical Properties:
– Good weldability and machinability
– Resistant to corrosion and oxidation
– Maintains strength and toughness at high temperatures
– Ideal for structural components in bridges, buildings, and machinery
Chemical Composition:
– Carbon (C): 0.23%
– Manganese (Mn): 1.30%
– Phosphorus (P): 0.015%
– Sulfur (S): 0.010%
– Silicon (Si): 0.25%
– Chromium (Cr): 1.10%
– Molybdenum (Mo): 0.25%
– Vanadium (V): 0.10%
The 425C11 steel grade has gained importance in engineering and infrastructure projects due to its exceptional mechanical properties, technical characteristics, and chemical composition. Its high strength, good weldability, and resistance to corrosion make it an ideal choice for various applications in construction and heavy machinery. As the demand for stronger and more durable materials continues to grow, the role of 425C11 steel grade is expected to evolve further in the field of engineering and infrastructure projects.
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