Specifications

Hot-coating Al-Zn-Si steel plate (coil) combines the advantages of galvanized and
aluminum steel plate (coil) : its corrosion resistance is 2-6 times as much as
galvanized plate in various atmospheric environments; it does keep the same color
at the temperature 315C and could be used for a long time at the temperature 500-600C
for its good heat- resistant, anti-oxidation and heat-reflected performance.

Specifications:
1)Thickness of the galvanized steel coil: 0.3mm-3.0mm
2)Thickness tolerance of Galvanized Steel Coil: +/-0.03mm
3)Width of the galvanized steel coil: 50mm-1250mm
4)Width tolerance: +/-0.15mm
5)Zinc coating: 60gsm-275gsm
6)Surface treatment: Chromated, unoiled/oiled, minimum or regular spangle
7)Quality of the galvanized steel coil: Commercial quality (soft and hard), lock   ormingquality,drawing quality, structural quality as per JIS G 3302,
8) Surface finish: Regular spangle, minimized spangle, zero spangle, galvannealed
9) Surface treatment: Chromated, non-treated (dry), organic
10) Oiling: Unoiled or oiled