Forging steel square bar is a type of metal product that is produced by shaping and refining solid steel billets or ingots through a process called hot forging. This method involves heating the raw material to a high temperature, then hammering, pressing, or rolling it into a square cross-sectional shape. The forging process enhances the mechanical properties of the steel, such as strength, ductility, and toughness, by aligning the grain structure and eliminating any internal stresses.

Key characteristics of forging steel square bars include:

1.  Forged steel has better tensile and compressive strength compared to conventionally rolled or cast products due to the improved grain structure.

2. Square bars could be produced with very close tolerances to exact dimensions, making them suitable for precision engineering applications.

3. The forging process makes the material more resistant to wear, corrosion, and impact.

4. The uniform grain structure allows for easier cutting, grinding, and drilling.

5. Forging steel can be tailored to meet specific requirements, such as heat treatment, surface finish, or special alloys.

Forging steel square bars are commonly used in various industries, including construction, manufacturing, automotive, aerospace, and machinery, where high quality, strong, and durable components are needed. They are often used in applications such as structural supports, machine parts and fasteners. 

1. Hardness

2. Available Size (mm)

3. Characteristics

1) Cold and hot fatigue resistance, strong ability to resist crack.
2) Electroslag remelting steel, high purity, good resistance to dissolve.
3) Organizational structure of uniform, better heat resistance with good toughness, high temperature resistance metal erosion.
4) Good resistance to high temperature tempering performance, hardness steady working under 600ºC, dimensional accuracy stability durability