镀铝锌卷
Galvalume is a product very similar to Galvanized steel with better corrosion resistance(up to three times the life of galvanized steel ).The superior properties of Galvalume arise from the unique composition ( 43.5%Zn, 1.5% Si, 55% AL) of the metallic coating.
Classification
Range
Base metal
CQ , DQ, STRUCTURAL GRADE
Thickness
0.14~0.70mm
Width
750~1250mm
Coil weight
3~8ton
Alum-zinc coating mass
AZ40~150g/ ㎡
Surface
Chromated / oiled /un-oiled /dry / AFP (various color for choice)
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镀铝锌卷 |
Galvalume is a product very similar to Galvanized steel with better corrosion resistance(up to three times the life of galvanized steel ).The super... |
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