Zincalume Steel has 150 g/m2 or 200 g/m2 metallic coating distributed equally on both surfaces. It is available in Base Metal Thickness (BMT) ranging between 0.30mm to 1.30mm and coil widths of 900 to 1250 mm. It is offered with yield strength of minimum 300 MPa to minimum 550 MPa depending on the application. Zincalume Steel complies with AS1397, ASTM A792M, IS 15961 and ISO 9364 standards
What is Zincalume Steel?
Zincalume steel is a type of steel that has a coating made of a combination of aluminum, zinc, and silicon. This coating is applied to the steel in a continuous hot-dip process, which results in a highly corrosion-resistant and durable material.
GNEE's Zincalume Steel with Activate technology has a unique aluminium/ zinc/ magnesium alloy coating (AM) which acts in three ways:
Magnesium, aluminium and zinc compounds are strategically positioned in the coating to provide sacrificial protection
Magnesium compounds encourage the formation of a robust barrier, slowing the rate of subsequent corrosion
Magnesium compounds also 'activate' the metal coating.
The result is a tough protective coating that provides enhanced corrosion resistance.
