镀铝锌钢板(敷铝锌板)是以各种强度和厚度规格的冷轧钢板为基材,在双面热镀一层Al-Zn镀层所得的预镀层钢板,镀层成分中质量百分比为55%Al、 43.5%Zn和1.5%Si,融合了Al的物理保护和高耐久性以及Zn的电化学保护特性。此外,在表面呈具有高装饰性的光亮银灰色泽及规则的花纹,并具有浮徒凸感。敷铝锌板卷 S250GD+AZ 0.4*1250*C 敷铝锌板卷 S250GD+AZ 0.5*1250*C 敷铝锌板卷 S250GD+AZ 0.6*1250*C 敷铝锌板卷 S250GD+AZ 0.8*1250*C 敷铝锌板卷 S250GD+AZ 1.0*1250*C 敷铝锌板卷 S250GD+AZ 1.2*1250*C 敷铝锌板卷 S250GD+AZ 1.4*1250*C 敷铝锌板卷 S250GD+AZ 1.45*1250*C 敷铝锌板卷 S250GD+AZ 1.5*1250*C 敷铝锌板卷 S250GD+AZ 1.6*1250*C 敷铝锌板卷 S250GD+AZ 1.8*1250*C