Understanding the Composition and Characteristics of C35 Steel Grade

C35 is a medium carbon steel grade with a carbon content of around 0.35%. It is commonly used in various industrial applications due to its good mechanical and technical properties.

The mechanical properties of C35 include a tensile strength of about 480 MPa and a yield strength of around 350 MPa. It has a moderate hardness level and can be easily machined, making it suitable for fabrication and machining operations.

In terms of technical properties, C35 steel grade has good weldability and can be easily welded using different welding methods. It also has good formability and can be formed into various shapes and sizes. Furthermore, it has good dimensional stability and can maintain its shape under different working conditions.

The chemical composition of C35 steel grade includes elements such as carbon, manganese, phosphorus, sulfur, and silicon. The carbon content provides the necessary strength and hardness, while manganese improves the hardenability and wear resistance. Phosphorus and sulfur are added in small amounts to improve the machinability and formability. Silicon is used as a deoxidizer and helps improve the steel’s strength and resistance to oxidation.

Overall, C35 steel grade is a versatile and commonly used material due to its good mechanical, technical, and chemical properties. It is often found in applications such as shafts, gears, axles, and bolts.