Galvanneal Steel Sheet

This allows for the galvannealed steel to be more ductile and flexible.

Galvanneal steel sheet.

The steel is then annealed which converts the zinc into a zinc alloy coating that offers increased corrosion and scratch resistance. Applications of galvanneal vary widely because many different types of steel can be galvannealed. Galvannealed steel is a matte uniform grey color which can be easily painted. Hot rolled steel is steel that has been heated above its recrystalization point and is pushed between two rollers to meet a certain length and thickness.

Galvannealed steel is readily paintable. In comparison to galvanized steel the coating is harder and more brittle. Common applications of galvannealed steel. Avoid painted metal degradation with resilient galvannealed steel sheet and coil products from alliance steel.

Galvannealed sheet is carbon steel coated with zinc on both sides applied to the metal through a continuous hot dip process. As a result some amount of powdering can appear when the metal is formed. Galvannealed steel is carbon steel coated with zinc using a hot dipped process. However the zinc alloy coating on galvannealed sheet is more brittle than the zinc coating of galvanized sheet.

For instance a thin low carbon steel may be galvannealed and made into a bracket on an automobile frame while a thick high strength low alloy steel may be galvannealed and used in the structure of a. Galvannealed or galvanneal galvannealed steel is the result from the processes of galvanizing followed by annealing of sheet steel.