Mechanical Properties:
– High tensile strength: 16Mo5 steel has a tensile strength ranging from 450 to 600 MPa, making it suitable for structural applications that require high strength.
– Good toughness: This steel grade exhibits good toughness, making it resilient to fractures and suitable for applications under low temperature conditions.
– High thermal conductivity: 16Mo5 steel has good thermal conductivity, making it suitable for applications where heat dissipation is important.
– Good weldability: It can be easily welded using conventional methods, making it suitable for fabricating components and structures.
Technical Properties:
– Density: The density of 16Mo5 steel is approximately 7.85 g/cm3, which is typical for low-alloy steels.
– Modulus of elasticity: The modulus of elasticity for this steel grade is around 210 GPa, providing it with good stiffness and resistance to deformation under load.
Chemical Composition:
The chemical composition of 16Mo5 steel typically includes elements such as:
– Carbon (C): 0.13-0.18%
– Manganese (Mn): 0.40-0.90%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.020% max
– Silicon (Si): 0.10-0.35%
– Molybdenum (Mo): 0.25-0.35%
– Chromium (Cr): 0.70-1.10%
– Nickel (Ni): 0.40% max
Applications:
Given its impressive mechanical properties, 16Mo5 steel is commonly used in various industrial applications, including:
– Pressure vessels: Its high tensile strength and good toughness make it suitable for use in pressure vessel construction.
– Boiler components: 16Mo5 steel is often used in the fabrication of boiler components due to its high thermal conductivity and weldability.
– Structural components: Its high strength and good weldability make it suitable for use in structural applications, such as bridges and building structures.
In summary, the 16Mo5 steel grade offers excellent mechanical properties, making it suitable for a wide range of industrial applications, particularly in the construction of pressure vessels, boilers, and structural components. Its chemical composition and technical properties further contribute to its versatility and reliability in various engineering applications.
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