Hot Dip Galvanized Steel Sheet In Coil

It has excellent corrosion resistance paintability and workability due to zinc s characteristic.

Hot dip galvanized steel sheet in coil.

Hot dipped galvanized steel sheet coil is made of carbon steel coated in zinc utilizing the hot dip process. The finish is applied by passing the steel through a molten bath of zinc at a high temperature. Hot dip galvanized steel known as zincgrip steel is continuously coated on both sides with a zinc coating. Hot dip galvanized steel coil is suitable for fabrication by forming pressing and bending because of its excellent forming property painting ability welding ability.

Hot dipped galvanized steel coil and alloying galvanized coil have excellent performance possessing ideal comprehensive properties of corrosion resistance formation and coating. Hot dipped galvanized steel sheet in coil gi is produced by passing the full hard sheet which has undergone the acid washing process and rolling process through the zinc pot thereby applying zinc film to the surface. Galvanized steel gi are mainly used in building automobiles metallurgy electric equipments and more. This process results in a material with the strength and formability of steel plus the corrosion protection of zinc.

A coil to coil process steel sheets from 0 010 to 1 70 inches 0 25 mm to 4 30 mm thick and up to 72 inches 1 830 mm wide is passed as a continuous ribbon through cleaning baths and molten zinc at speeds up to 600 feet per minute. In order to remove iron oxide on the surface of iron and steel parts after pickling it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride and then sent to the hot dip plating bath. Hot dip galvanize steel we are a leading manufacturer of galvanized steel sheet galvanized steel strips galvanized steel strip zero spangle galvanized steel coil galvalume steel coils and galvanized strip from mumbai india. Alliance steel s hot dipped galvanized steel sheet and coil service capabilities include slitting shearing blanking degreasing and brushing stretcher leveling and metallurgical support.

It is mainly used in construction home appliances automobiles machinery electronics light industry and other industries. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron zinc alloy bonding layer. Continuous sheet galvanizing is also a hot dip process but is only applied to steel sheet strip and wire. Building roof door window roller shutter door and suspended skeleton.

Hot dip galvanized steel coil is produced by passing cold rolled steel coil through a molten bath of zinc at temperatures of around 460 degrees celsius the zinc coating on the steel coil substrate acts as a barrier between the atmosphere and the surface of the metal.