SGHC and SGCC are the same hot-dip galvanized steel sheets, generally processed according to JIS G 3302, but it is made from hot-rolled original sheets, and the applied thickness is 1.6mm to 6.0mm, which is thicker than SGCC. It also uses the hot-dip galvanizing process and has the high corrosion resistance brought by hot-dip galvanizing. The zinc layer can effectively protect the steel sheet and prevent rust and corrosion.
DC51D, DC52D, DC53D, DC54D+Z are different grades of galvanized steel sheets. Galvanized steel sheets are made by dipping thin steel sheets into a molten zinc bath to adhere a layer of zinc to the surface. They are mainly produced by continuous galvanizing process, that is, the rolled steel sheets are continuously dipped into a molten zinc bath to make galvanized steel sheets.
Structural steel is widely used in the fields of construction, bridges, machinery manufacturing, etc. S280GD+Z, S350GD+Z and S450GD+Z are three different types of high-strength structural steels, which differ in hardness, yield strength, tensile strength, etc., so the prices will also be different.
Galvanized steel corrugated sheets are an optimal choice in modern construction and engineering fields due to their corrosion resistance, high strength, light weight, high efficiency, and multi-functionality, especially suitable for projects with high requirements for durability and economy.
Hot-dip galvanized steel is a material made by dipping steel into a bath of molten zinc. This process forms a zinc coating on the surface of the steel that provides excellent corrosion protection while maintaining good mechanical properties and formability.
Hot-dip galvanized steel is a type of steel produced by immersing the steel strip in a molten zinc bath to form a zinc coating on its surface. This process not only improves the corrosion resistance of the steel sheet, but also enhances its mechanical properties and appearance quality. Due to its excellent comprehensive properties, hot-dip galvanized steel sheets are widely used in many fields such as construction, automobiles, and home appliances.
