Application:

1. Construction field:

Used for manufacturing steel structural parts, such as steel beams, steel columns, etc.

2. Manufacturing:

Production of car body parts, mechanical parts, etc.

3. Home appliance industry:

Manufacturing of enclosures and internal structural parts for refrigerators, washing machines, etc.

4. Pipeline manufacturing:

Processing into various pipes for conveying liquids and gases.

5. Ship manufacturing:

Construction of ship hull structures and equipment parts on ships.

Physical and chemical properties

Physical properties:

1. High density, usually around 7.85 g/cm3. 2. Strength and hardness vary depending on the carbon content. The higher the carbon content, the greater the strength and hardness. 3. Thermal and electrical conductivity are average. 4. Has a certain toughness and ductility, but is relatively limited.

Chemical properties:

1. It is more stable in a dry environment at room temperature. 2. It is easy to rust in a humid and aerobic environment, and an oxidation reaction occurs. 3. It can chemically react with acid. The degree of reaction depends on the type and concentration of acid and the carbon content of carbon steel. 4. It is easy to react with gases such as oxygen and carbon dioxide at high temperatures.