DC04 is yet another grade of galvanized steel that is commonly used in various industries. It is a cold-rolled, low-carbon steel that has been coated with a layer of zinc through the process of hot-dip galvanization, similar to DC02 and DC03. DC04 galvanized steel offers specific characteristics and advantages for different applications.DC04 is specifically designed for deep drawing and cold forming applications. It exhibits high formability, allowing it to be easily shaped into complex and intricate designs without cracking or fracturing. This makes it suitable for manufacturing components and products that require precise shapes and dimensions.The zinc coating on DC04 galvanized steel provides exceptional corrosion resistance, protecting the underlying steel from rust and corrosion. This makes it suitable for applications where exposure to moisture, chemicals, or outdoor elements is a concern.
| Zinc Coating | 40-275g/m2 |
| Spangle | zero spangle / small spangle / regular spangle / big spangle |
| Thickness | 0.12mm-4.0mm |
| Width | 600mm-1250mm |
| Surface Treatment | coated, chromated, oiled |
| Package | plastic film + water proof paper + steel plate+ packing steel strip. |
| Chemical Passivating Treating | minimize the chance of white rust forming during the transit and storage maintain the bright shiny appearance for a longer time |
DC04 galvanized steel maintains good weldability, allowing for the joining of different sections or components through welding processes. However, as with other galvanized steels, proper welding techniques and precautions need to be followed to address any challenges associated with the zinc coating.DC04 exhibits adequate strength and durability for a range of applications. The galvanized coating adds an extra layer of protection, increasing its overall strength and enhancing its resistance to physical and environmental factors.
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