S550GD GL Steel Coil

The structure of Al Zn alloy is composed of 55% Al, 43.4% Zn and 1.6% Si solidified at 600 ℃. The whole structure is composed of Al Fe Si Zn, forming a dense quaternary crystal, which forms a barrier on the steel plate, thus effectively preventing the penetration of corrosion factors.

Product Name	Galvalume (aluzinc) Steel Coil Sheet
Width	600mm-1500mm, according to customer's requirement
Thickness	0.12 ---2.00mm
Galvanized Weight	20g/m2--275g/m2
Standard	JIS G3321,EN10147; etc
Steel grade	S550GD
Applications range	home appliance,building material, machinery,roofing sheet,etc.
MOQ	25 tons
Quality	approved by SGS
Authentication	ISO9001:2008
Packaging	water proof paper is inner packing, galvanized steel or coated steel sheet is outer packing , side guard plate , then wrapped by seven steel belt .
Port	Qingdao, Tianjin
Delivery time	In 10-25 days after receipt of deposit or L/C,T/T