... 1500/2000 4.Zinc coating:60-275 5.ISO9001 DX51D Z 275 galvanized steel rolls 1.DX51D galvanized steel rolls ... :1.Workshop2.Coil in stock3.PackingDetails: product name DX51D Z 275 galvanized steel rolls thickness0.5mm-4.0mmwidth600mm-1500mm1000mm,1200mm ... ,DC51D,DX51D,DX52D,,SGCD,Q195,Q235,SGHC,DX54D, S350 GD,S450 GD,S550 GDspanglezero spangle, regular spangle or normal spanglesurface treatmentchromated ...