CF9SMn36 is a low-alloyed manganese steel grade that is used in various industrial applications due to its excellent mechanical properties and chemical composition.

The mechanical properties of CF9SMn36 include high tensile strength, good ductility, and excellent wear resistance. It has a tensile strength of around 900 MPa, which makes it suitable for applications that require high-strength components such as springs, gears, and shafts. The steel grade also exhibits good fatigue resistance, allowing it to withstand repeated loading without failure. Additionally, CF9SMn36 has excellent impact toughness, ensuring its durability in harsh operating conditions.

The chemical composition of CF9SMn36 includes carbon (C), manganese (Mn), silicon (Si), phosphorus (P), sulfur (S), and small amounts of other alloying elements. The specific composition may vary slightly depending on the manufacturing process and desired properties. Generally, CF9SMn36 contains approximately 0.9-1.1% carbon, 0.9-1.2% manganese, and 0.15-0.35% silicon. It is also low in impurities such as phosphorus and sulfur, which can adversely affect the steel’s performance.

The unique combination of mechanical properties and chemical composition makes CF9SMn36 suitable for various applications. It is commonly used in the automotive industry for manufacturing components such as transmission gears, couplings, and shafts. CF9SMn36 is also utilized in the production of machinery parts, hand tools, and cutting tools due to its excellent wear resistance. In addition, it finds applications in the construction industry for manufacturing high-strength bolts and fasteners.

Overall, CF9SMn36 steel grade is a reliable and versatile material that offers excellent mechanical properties and a well-balanced chemical composition, making it suitable for a wide range of applications in various industries.
CF9SMn36 Steel grade