Abstract:
This article mainly introduces the manufacturing process and characteristics of carbon steel with GJB 163-86 as an example. The carbon steel GJB 163-86 is made of high quality carbon steel, which is cold-drawn and then subjected to hot-rolled forming. After the hot-rolled carbon steel is quenched, tempered and recrystallized, it has the advantages of high strength, good toughness and excellent corrosion resistance. This carbon steel has been widely used in various industries such as light industry, machinery manufacturing and construction due to its excellent performance.
Introduction:
Carbon steel is a kind of steel in which the main alloying element is carbon. According to the differences in production process, carbon steels can be divided into two categories: hot-rolled carbon steel and cold-rolled carbon steel. In recent years, with the development of production technology, high-quality carbon steels are increasing rapidly in the steel market, and GJB 163-86 carbon steel is one of the most common choices.
The GJB 163-86 carbon steel is a high-quality carbon steel which is produced with cold-drawn technology. After that, the cold-drawn carbon steel undergoes a hot-rolled forming process. The hot-rolled carbon steel GJB 163-86 is subjected to quenching, tempering, and recrystallization treatment, which can significantly improve the properties of the carbon steel.
Advantages of GJB 163-86 Carbon Steel:
High Strength:
The GJB 163-86 carbon steel is characterized by its high strength. The high strength of the carbon steel GJB 163-86 can be attributed to the high temperature quenching, tempering and recrystallization process. After the heat treatment, the grains of the carbon steel can be refined and the internal structure of the steel can be improved, resulting in its excellent strength.
Good Toughness:
In addition to its high strength, the GJB 163-86 carbon steel also has good toughness. This excellent toughness is achieved through proper heat treatment. The tempering process can refine the grains of the carbon steel, reduce the hardness and improve the toughness.
Excellent Corrosion Resistance:
The GJB 163-86 carbon steel has excellent corrosion resistance due to its low carbon content. The low carbon content of the steel can effectively reduce the possibility of corrosion. In addition, the hot-rolled forming process can reduce the porosity of the steel, which further enhances the corrosion resistance of the carbon steel.
Application of GJB 163-86 Carbon Steel:
Due to its excellent mechanical and corrosion resistant properties, the GJB 163-86 carbon steel has been widely used in various industries. It is mainly used in light industry, machinery manufacturing and construction. It can be used as structural components, pipes, building materials and other products.
Conclusion:
In conclusion, this article has introduced the GJB 163-86 carbon steel. This carbon steel is an excellent quality carbon steel which is made of high quality carbon steel and is subjected to cold-drawn and hot-rolled forming process. After the hot-rolled carbon steel is quenched, tempered and recrystallized, it has the advantages of high strength, good toughness and excellent corrosion resistance. This carbon steel has been widely used in various industries due to its excellent performance.
