Cold Rolled Carbon Steel Plate Coil sheet DC03
Cold Rolled Steel Coil DC03
DC stands for DIN 1623-1, which is the German standard for cold-rolled flat steel products,
including mild steel cold-rolled strips and sheets.
DC stands for DIN 1623-1 Flat products of steel;
Cold rolled strip and sheet of mild unalloyed steels.
Chemical composition of DC03:
Carbon content: no more than 0.1%
Manganese content: no more than 0.45%
Phosphorus content: no more than 0.035%
Sulfur content: no more than 0.035%
Mechanical properties of DC03:
Yield strength: 140 MPa - 240 MPa
Tensile strength: 270 MPa - 370 MPa
Elongation: 30% - 38%
DC03 material has good formability and weldability, and has good surface quality and flatness. Its main features include the following aspects:
1. Low carbon content, good cold formability and weldability.
2. High-purity steel with a high surface finish, suitable for products requiring a high-quality surface.
3. Excellent mechanical properties, especially outstanding tensile properties, can meet the requirements of many fields.
4. Good corrosion resistance, able to resist corrosion from atmosphere, water, oil, acid, alkali and other media to a certain extent.
Application
DC03 steel is widely used in various engineering fields due to its good material properties. The following are several typical application examples:
1. Automobile manufacturing DC03 steel is widely used in automobile manufacturing. Due to its excellent strength, hardness, toughness and processing properties, DC03 steel can be used to manufacture key parts such as automobile bodies, chassis, engines, etc. Through reasonable process control and heat treatment, its mechanical properties and corrosion resistance can be further improved to meet various requirements during automobile operation.
2. Home appliance manufacturing In the manufacturing of home appliances, DC03 steel has also been widely used. For example, the casings and internal structural parts of household appliances such as air conditioners, refrigerators, washing machines, etc. can be made of DC03 steel. Due to its good processing performance and welding performance, the production of household appliances can be completed quickly and efficiently.
3. Construction projects In construction projects, DC03 steel is often used to make various brackets, support structures, reinforced concrete, etc. Due to its high strength and hardness, it can ensure the safety and stability of construction projects. At the same time, the good processing performance of DC03 steel also enables construction projects to be carried out more efficiently.
4. Electronic equipment In the field of electronic equipment, DC03 steel is mainly used to manufacture housings, internal brackets and other parts. Because of its good shielding effect against electromagnetic interference (EMI), as well as its good lightness and portability, DC03 steel has become one of the irreplaceable materials in the manufacturing of electronic equipment. In addition, it is widely used in the manufacturing of various communication equipment and mobile devices.
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