Aluzinc/Zincalum/Galvalume Steel Coil AZ120 And More Sizes

Short Description:

Galvalume coil also named Aluzinc Steel Coil /Zinc-alum Steel Coil. The base material is non-alloy low carbon cold rolled steel coil. The surface composition is 55% aluminium, 43.4% and 1.6% silicon cured at 600℃.Galvalume coil AZ120 has a gorgeous silver-white surface.

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Galvalume coil specification

Thickness	0.12mm-3mm, according to customer's requirement
Width	750mm-1250mm, according to customer's requirement
Standard	GBT2518-2008, ASTM A653,JIS G3302,EN 10142, and etc
Material Grade	DX51D,SGCC,G300,G550,SGCH570
AZ Coating	AZ30-AZ275g
Surface Treatment	Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print
Spangle	Normal(non-skinpassed) / Skinpassed / Regular / Minimized
Coil weight	3-6 tons or as customer's requirement
Coil inner Diameter	508/610mm or as per your request
Hardness	Soft hard (HRB60), Mediun hard (HRB60-85), Full hard (HRB85-95)

Product Advantages
1.Available for customized specification on customers' request.
2.Perfect Corrosion Resistance. The service life of galvalume is 3-6times as long as that of galvanized surface.
3.Perfect Processing Performance. Fully meet the requirement of roll processing, stamping, bending, ect.
4.Perfect Light Refelectivity. The ability of reflecting light and heat is twice that of galvanizing.
5.Perfect Heat Resistance. Galvalume products can be used at 315 degree Celsius for a long time without discoloration.
6.Excellent adhesion between the paint. Easy to paint and can be painted without pretreatment and weathering.

Application
The galvalume steel coil is widely used on Construction, Steel Structure, Household Appliances, Transportation, Steel Structure, Roofing Sheet, Curtain Door.

Packing
1.Simple Package：Anti-water paper+steel strips.
2.Standard exporting package: Anti-water paper + plastic+galvanized sheet wrapper + strapped with three steel strips.
3.Excellent package: Anti-water paper + plastic film+galvanized sheet wrapper + strapped with three strapping strips+fixed on wooden pallets.