Standard: JIS3321/ASTM A792M
Thickness: 0.16 to 2.0mm
Width: 600 to 1250mm
Customized lengths and coil weights are accepted
Coil inner diameter: 508 or 610mm
Aluminum coating: AZ150/AZ185/AZ150 and PVDF
Spangle: Regular or as your requirements
Steel type/grade:
Steel for cold forming and deep drawing application: DC51D+AZ
Structural steel: DC52D+AZ/S250GD+AZ/S300GD+AZ/S350GD+AZ/S550GD+Aza
Surface treatment:
Chemical treatment: Minimize chance of humid-storage staining forms dark-gray surface discoloration on surface
Oil: Minimizes tendency for humid-storage stain
Chemical treatment and oil: Chemical treatment provides nice protection against humid-storage staining, while oil provides lubricity for operations
Dry: Must be transported and stored with special precautions to preserve low-humidity conditions
Anti-finger print: Minimizes chance of humid-storage staining forms dark-gray surface discoloration on surface
Applications:
Construction: Roofing, cla