30mn5 Steel

 

 

Here are the specific parameters of 30Mn5 steel:

 

Chemical Composition:

 

Carbon (C): Approximately 0.27% - 0.34%.

Manganese (Mn): Around 1.40% - 1.80%.

Silicon (Si): 0.17% - 0.37%.

Phosphorus (P): Max 0.035%.

Sulfur (S): Max 0.035%.

 

Mechanical Properties:

 

Tensile Strength: Typically in the range of 735 MPa - 885 MPa.

Yield Strength: Around 490 MPa - 635 MPa.

Elongation: Approximately 14% - 20%.

Hardness: Can vary but is often in the range of 180 - 220 HBW.

 

Heat Treatment Characteristics:

 

Can be heat treated by processes such as quenching and tempering to improve its mechanical properties. Quenching temperature can be around 840°C - 860°C, followed by tempering at an appropriate temperature depending on the desired properties.

 

These parameters can vary slightly depending on the specific manufacturing process and quality requirements.

30Mn5 steel is a medium carbon manganese steel that finds extensive applications in various industries due to its unique properties.

 

In the automotive industry, 30Mn5 steel is used for manufacturing components such as gears, shafts, and connecting rods. The strength and toughness of this steel make it ideal for withstanding the high stresses and loads experienced in engine and transmission systems. It provides reliable performance and durability, ensuring smooth operation of vehicles.

 

In the machinery manufacturing sector, 30Mn5 steel is employed in the production of machine parts like bolts, nuts, and bearings. Its good machinability allows for easy fabrication, while its mechanical properties ensure the parts can withstand heavy loads and vibrations. This steel is also suitable for making tools and dies due to its hardness and wear resistance.

 

In the construction industry, 30Mn5 steel can be used for structural elements such as beams and columns. Its high strength and ductility make it capable of withstanding the forces exerted on buildings and infrastructure. Additionally, it can be used in the manufacturing of construction equipment and machinery.

 

The oil and gas industry also makes use of 30Mn5 steel for applications such as pipelines and drilling equipment. The steel's resistance to corrosion and high pressure makes it suitable for harsh operating environments.

 

Overall, 30Mn5 steel is a versatile material with excellent mechanical properties. Its applications span multiple industries, where it plays a crucial role in ensuring the reliability and durability of various components and structures.

 

 

 

Hot Tags: 30mn5 steel, China 30mn5 steel suppliers, factory, 7050aluminum, SUS631, S31600, C50500, Inconel825, SUS440B