SGCC refers to steel grades for hot-dip galvanized steel sheets and strips, specifically, hot-dip galvanized steel sheets and strips made from ordinary carbon structural steel.

A792 galvanized steel coil is a hot dip galvanized steel coil which conforms to ASTM A792/A792M.

Hot dipped galvanized coil DX51D is a galvanised sheet made from mild steel as a base material and is a bending and forming grade galvanised sheet.

Cold rolled galvanizing is a metal working process whereby cold rolled steel sheets are covered with a layer of zinc to improve their corrosion resistance and aesthetics.

With the rapid development of technology, today's production and processing at the process level is also greatly enhanced, such as hot dip galvanizing is a common process treatment, simply look at the processed steel parts or castings, etc. immersed in molten zinc to form a layer of alloy plating, surface protection is obvious.

Galvanized steel coil Z275 is a type of steel sheet that has been coated with a layer of zinc on its surface.

The galvanized steel strip is a commonly used metal material with excellent corrosion resistance and good forming properties, so it is widely used in construction, transportation, electronics, etc. DX51D is a specification of a galvanized steel strip. ”D” denotes galvanized sheet."X "indicates that the substrate is hot rolled.”51″ serial number, no specific meaning, represents the general use.