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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 |
Port |
Qingdao, Tianjin |
Delivery time |
In 10-25 days after receipt of deposit or L/C,T/T |