the advantages of galvanized steel coil

Because it is produced through applying Zn coat on both faces by hot dip process. It enjoys both the physical protective feature and the electrochemical protective property of Zn.
>>Machinability: It can satisfy the processing requirements of rolling, coiling and others processes alike.
>>Thermal resistance: Common HDG steel plate normally works under 230℃, and has its color changed at 250℃, however, Galvanized steel plate can sustain the environment at 315℃ for long time.
>>High reflectivity: Reflection ability of heat and light is twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which is an ideal construction materials of saving energy.

Name	High quality DX51d 0.2mm gi metal galvanised steel sheets coils for sale
Grade	DX51D, or according to the customer’s request
Standard	JIS G3302 1998, ASTM A653M/A924M 2004, all according to the customer’s request
Thickness	from 0.12mm to 2.0mm, all available
Width	from 600mm to 1500mm, all available
Coil ID	508mm/610mm
Coil weight	from 3-8MT, according to the customer’s request
Zinc coating weight	30g/m2-275g/m2
Spangle	big spangle, normal spangle, small spangle, non-spangle
Surface treatment	Chemical passivating, oils, passivating + oils
MOQ	Min trial order 10 ton each thickness, 1×20′ per delivery