The Powerhouse Steel: Understanding the Composition of X165CrMoV12

Specification: The Powerhouse Steel: Understanding the Composition of X165CrMoV12

Chemical Composition:
– Carbon (C): 1.60-1.75%
– Chromium (Cr): 11.50-12.50%
– Manganese (Mn): 0.20-0.60%
– Molybdenum (Mo): 0.50-0.80%
– Silicon (Si): 0.10-0.40%
– Vanadium (V): 0.10-0.30%
– Phosphorus (P): ≤0.030%
– Sulfur (S): ≤0.030%

Mechanical Properties:
– Hardness: 60-62 HRC (Rockwell C)
– Tensile Strength: 1,750-2,000 MPa
– Yield Strength: 1,400-1,500 MPa
– Elongation: ≥12%
– Impact Toughness: ≥18 J/cm²

The X165CrMoV12 steel is a high-carbon, high-chromium tool steel with excellent wear resistance, high hardness, and good toughness. It is commonly used in applications where high strength and resistance to wear and abrasion are required. Its chemical composition ensures a fine-grained structure, which enhances its mechanical properties. The hardness of 60-62 HRC makes it suitable for cutting tools, cold work dies, and rolls. The tensile strength and yield strength values indicate its high strength and resistance to deformation. The elongation and impact toughness values signify its ability to withstand high stresses and impacts without fracture. Overall, the X165CrMoV12 steel is a versatile and reliable material for various industrial applications.
X165CrMoV12 Steel grade
1698836694