Galvalume Steel (GL) Coil

Galvalume steel (usually called GL steel material) is a type of steel product coated with an aluminum-zinc alloy, typically composed of approximately 55% aluminum, 43.5% zinc, and 1.6% silicon. This alloy coating combines the superior corrosion resistance of aluminum with the sacrificial protection of zinc, which helps in providing long-lasting performance under a wide range of climate conditions. Galvalume steel materials feature a distinctive metallic luster and snowflake-like spangle. Which made thid material offering both aesthetic appeal and excellent resistance to high temperatures, corrosion, and heat reflection. It is now widely used in construction, home appliances, transportation, and industrial manufacturing.