AZ150 aluzinc coil price China factories ASTM A792/AS1397 DX51D G350 G550

Short Description:

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

Galvalume products are widely used in construction, light industry, automobiles, home appliances, electronics, agriculture, animal husbandry and fishery, commodity packaging and other industries. Its consumption is mainly two parts: commodity galvalume steel sheets and prepainted galvalume coils. In recent years, automobile, construction, home appliance and other industries of China have seen rapid growth in demand for galvalume products, especially with the rapid development of building light structures, the annual increase in car output, the widespread popularity of household appliances, joint ventures, wholly-owned electronics, and a large number of electronic products are exported, so that the consumption of galvalume/aluzinc coils has increased rapidly. The domestic production of galvalume products has developed rapidly in recent years.

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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.

black annealed coil x17 Aluzinc coil/galvalume coil has many excellent characteristics: strong corrosion resistance, 3 times that of pure galvanized sheet; beautiful spangles on the surface, which can be used as building exterior panels.
Aluzinc coil price is according to thickness, width , coating thickness and steel grade mainly. In China the price is $900-1300/ton. Win Road International Trading Co., Ltd is factories and suppliers of aluzinc/galvalume coil and provide uncoiling and cutting service to satisfy customized requirements.
Aluzinc coils are used in construction: roofs, walls, garages, acoustic walls, pipes and modular houses, etc.
The coating structure of the aluminum-zinc alloy coated steel sheet is Zn-Al alloy, and the coating composition is 55% Al, 43.3% Zn, and 1.6% Si. Because of its excellent corrosion resistance, this kind of steel is gradually replacing galvanized steel and is widely used all over the world and have a very broad application prospect.