Composition of cold rolled low carbon steel DC04
DC04 is a cold rolled low carbon steel with specific properties. It is known for its excellent formability, making it suitable for applications requiring complex shapes and precise bends. DC04 has a relatively low carbon content and is commonly used in industries such as automotive, appliances, construction and manufacturing. Its high strength and good welding properties make it ideal for manufacturing parts that need to withstand heavy loads and stresses. Additionally, DC04 is commonly used in the production of stamped parts, as well as in the manufacture of furniture, pipes and packaging materials. Its versatility and durability make it a popular choice in various industries that require cold rolled steel with excellent formability.
DC04 steel can be hot-dip galvanized to enhance its corrosion resistance. This makes DC04 steel more suitable for applications in humid or corrosive environments.
DC04 and galvanized steel can be used in combination to improve its performance in specific environments, especially where corrosion protection is required.
The chemical composition of DC04 generally falls within the following range:
Carbon content: below 0.08%
Manganese content: 0.4%
Phosphorus content: below 0.03%
Sulfur content: below 0.03%
The mechanical properties of DC04 usually meet the following range:
Yield strength: 140-210 MPa
Tensile strength: 270-350 MPa
Elongation: minimum 38%
