Galvalume Steel Coils

Product Detail

Hot galvanized: 
      Thickness(mm)   :    0.3~3.0 
      Width(mm)   :    600~1600 
      Weight (tons)   :    5~14 
      Roll diameter(mm)   :    508/610 
      Roll outer diameter(mm)   :    MAX:1900 
      Coating species   :    Pure plated Zinc coating(GL) 
      Zinc Alloy Plating   :   (GL) 
      Plated Zinc coating   :    60~275 
      Aluminum Zinc coating   :    60~160

Hot galvanized 
Heat aluminum zinc plate (volume) is a cold-rolled aluminum pot continuous hot-dip zinc alloy Product formed. The aluminum-zinc alloy coating reasonable ratio; aluminum weight ratio of 55%, zinc weight ratio of 43.4% 
Product use 
Indoor and outdoor decoration, electrical, electronics, auto parts and pipes and so on. 
Product Features 
Corrosion resistance   :   Hot galvanized steel showed superior corrosion resistance than galvanized steel in the temperature and salt spray test experiments. 
Processing   :   Hot galvanizedWorkability of the steel sheet and galvanized steel sheet the same, especially in the cross-section of the molding to crack than galvanized steel. 
Weldability   :   Has excellent weldability. 
Painting of   :   When signs do and can be used for general use, do not need to deal with pre-and weathering can be painted, and galvanized steel in need of such treatment. 
Additional information galvanized / hot aluminum Product 
Surface treatment 
Chromate passivation / green passivation / Oiler / light oil coating / no oil / finishing / fingerprint resistant treatment 
Surface structure 
Spangle / Small spangle / regular spangle