080m40** form: plates, rods, tubes, steel strips, wires, forgings, forging pipes, forging plates, forging rods, round bars, plates, thin plates, seamless pipes, welded pipes, round bars, wires, steel plates, disc rounds, strips.
080m40 is a common industrial material with a wide range of applications. It is a high-quality carbon structural steel with excellent mechanical properties and processing properties.
1. Basic information of 080m40.
080M40 is a medium carbon steel with carbon, iron and a small amount of alloying elements. Its chemical composition is specified in detail in international standards, and in general, its carbon content is 036-0.44%, it also contains a certain amount of elements such as manganese, silicon, phosphorus and sulfur. The specific composition of 080m40 may vary according to the composition requirements specified in different standards.
Second, the mechanical properties of 080m40.
080m40 has good mechanical properties, usually after normalizing or tempering, it can obtain certain strength and toughness. Its tensile strength is generally between 850-1000 MPa and yield strength between 650-800 MPa. In the normalized or tempered state, 080m40 has high hardness and wear resistance, and is suitable for manufacturing high-strength parts.
3. Processability of 080m40.
080M40 has good plasticity and machinability in the process of heat treatment or cold working, and is easy to process into workpieces of various shapes. However, due to its high carbon content, it is necessary to adopt appropriate cutting parameters when cutting to avoid excessive cutting temperatures and tool wear.
Fourth, the application field of 080m40.
080M40 is widely used in machinery manufacturing, automobile manufacturing, aerospace and other fields. In the manufacturing field, 080m40 is often used to manufacture high-strength parts, such as bearings, gears, pins, etc. In the field of automobile manufacturing, 080m40 is usually used in the manufacture of engine parts and transmission parts to meet their high strength and wear resistance requirements.
To sum up, 080m40 is a high-quality carbon structural steel with good mechanical properties and processing properties, which is widely used in various fields. With the continuous development and progress of the industry, the application range of 080m40 will be more extensive and play an important role in various fields.