cold rolled steel sheet + top and back zinc plating layer+ oiled or not or anti-finger printing
Product name | roofing zinc coated coil |
Technical Standard | G3302, ASTM A653, EN10142 |
Grade | SGCC, CS-B, SS550, S550GD+Z,DX51D+Z, DX52D+Z, DX53D+Z,etc. |
Thickness | 0.12mm-4.0mm (0.25mm, 0.3mm,0.35mm,0.4mm, 0.5mm, 0.58mm, 0.6mm, 0.7mm, 0.75mm, 0.8mm) |
Width | 750mm, 762mm, 900mm, 904mm, 914mm, 1000mm, 1200mm, 1219mm, 1220mm,1250mm, 1500mm |
Zinc coating | Z 40g/㎡-Z 275g/㎡ |
Surface treatment | chromed (Cr6+, Cr3+, Cr 0) |
Skin-pass | skinpass, non-skinpass |
Oiled | oiled, slightly oiled,dry |
Spangle | zero spangle, minimized spangle, regular spangle, big spangle as shown below |
Package | moist proof paper + plastic film + iron sheet + PVC side fender + steel belt |
MOQ | 27 tons |