GLCore range
Galvalume Coil
55% Al-Zn coated steel for extreme durability
Galvalume (Aluzinc) is coated with a 55% aluminium, 43.5% zinc and 1.5% silicon alloy — combining the barrier protection of aluminium with the galvanic protection of zinc for outstanding heat and corrosion resistance.
- Thickness
- 0.12 – 2.0 mm
- Width
- 600 – 1500 mm
- AZ coating
- AZ30 – AZ150 g/m²
- Grade
- DX51D+AZ, SGLCC, S250–S550
Specifications
Thickness0.12 – 2.0 mm
Width600 – 1500 mm
AZ coatingAZ30 – AZ150 g/m²
GradeDX51D+AZ, SGLCC, S250–S550
SurfaceRegular / small spangle
Key features
- 55% Al-Zn metallic coating
- Up to 4× the life of GI
- Superior heat reflectivity
- Bright spangled surface
Applications
- Premium roofing & cladding
- Base for PPGL
- Solar & structural parts
- Appliances
- Automotive components
Standards
ASTM A792AS 1397EN 10346 (AZ)JIS G3321
