1: Standard structure:

Top: base metal-galvanized layer-pretreatment coating-prime coating- finish coating

Back: base metal-galvanized layer- pretreatment coating- function paint

2: Thickness: from 0.15mm to0.8mm

3: Width: from 914mm to 1250mm

4: Zinc coating mass: 80g/s.m.---275g/s.m.

5: Paints: Standard Polyester (PE), PVDF

6: Color: All RAL color

7: Coil inner diameter: 508mm or 610 mm

8: Coil weight: 3-5 MT

9: Base materials: Hot-dipped galvanized steel or cold rolled steel coil

10: Standard & Grade:

JIS G3312 : CGCC, CGC340, CGC400,CGC440, CGC490, CGC570

ASTM : CS, FS, SS

EN10326: S250GD, S280GD, S320GD,S350GD, S550GD

EN10327: DX51D+Z, DX52D+Z

10: Packing: standard export packing, 4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal and water-resistant paper wall protection disk, galvanized metal and water-resistant paper around circumference and bore protection

11: Applications: mainly used as indoor/outdoor construction materials such as roof, window, folding screen, prefabricated house, internal decoration of elevator, etc.