Zinc-Aluminium Coating Galfan

95% zinc and 5% aluminium

Flat Products

Zinc Aluminium Coating (Galfan)

The composition of the coating is 95% zinc and 5% aluminium. The coating is also applied by means of a continuous hot dip galvanizing process on both sides. The advantages are very good ductility, excellent forming performance, and great edge corrosion resistance.

Applications

01.Construction

Metallic ceiling, swimming pools, road signs, doors, structural or trim members

02.Domestic Appliances

Casing of washings machines & refrigerators

03.Miscellaneous

Air conditioners, reservoirs, gas pumps

Material Specifications

Material	Zinc-Aluminium Coating (Galfan)
Thickness Range	0.30 mm to 3 mm
Width	1050 mm - 1220 mm
Grade	European Standard: UNI EN 10346: 2015 ASTM B997-16 (2021)
Coating	ZA95, ZA130, ZA 155, ZA185, ZA 255, ZA300
Surface Finish	Minor imperfections - such as small honeycombs, variations in grain size, dark spots, light scratches, and passivation spots - are possible. It is obtained through skinpass. Small imperfections - such as scratches due to skinpass, streaks, irregularities (not cavities) - are possible with this kind of surface. It is obtained through skinpass. The best surface does not harm the apparent uniformity of a high color finish class; the other surface must be at least type B.
Surface Treatment	Oiled, Chromate rinsed, Chromate rinsed and oiled, Phosphate, Chromate rinsed (oiling optional), As coated (untreated)
Origin	BlueScope (Australia), China and India
Coil I.D.	508 mm – 610 mm
Max Coil Weight	4 MT – 10 MT