Discovering the Exceptional Mechanical Properties of X5CrNiMo1810 Steel Grade

The X5CrNiMo1810 steel grade, also known as AISI 316L, is a widely used stainless steel alloy. It is highly sought after due to its exceptional mechanical properties and chemical composition.

1. Mechanical Properties:
– Tensile Strength: X5CrNiMo1810 steel grade exhibits a tensile strength ranging from 485 MPa to 620 MPa, making it suitable for applications requiring high strength.
– Yield Strength: The yield strength of this steel grade is typically around 170 MPa.
– Elongation: X5CrNiMo1810 demonstrates excellent elongation properties, with elongation values ranging from 40% to 60%. This allows for better ductility and easier shaping during fabrication processes.
– Hardness: The hardness of X5CrNiMo1810 can vary within the range of 85 to 170 HB, depending on the heat treatment and processing.

2. Chemical Composition: The chemical composition of X5CrNiMo1810 steel grade is as follows:
– Carbon (C): 0.03% max.
– Silicon (Si): 1.00% max.
– Manganese (Mn): 2.00% max.
– Phosphorus (P): 0.045% max.
– Sulfur (S): 0.030% max.
– Chromium (Cr): 16.50% – 18.50%
– Nickel (Ni): 10.00% – 13.00%
– Molybdenum (Mo): 2.00% – 2.50%

The high chromium and nickel content in X5CrNiMo1810 contribute to its excellent corrosion resistance properties, making it suitable for use in various acidic and chloride-rich environments. Additionally, the presence of molybdenum enhances its resistance to pitting and crevice corrosion.

Overall, the exceptional mechanical properties and chemical composition of X5CrNiMo1810 steel grade make it a popular choice for a wide range of applications, including marine equipment, chemical processing, pharmaceutical production, and food industry machinery.
X5CrNiMo1810 Steel grade
1698910839