... 2zin coating:60-220g/m2 3thickness:0.17-4.0mm zero spangle galvanized steel coil 1). Standards: GB/T2518, JIS G ... coating: 50~275G/M2 Surface Treatment: (non)Chromated, (un)Oiled, zero spangle, regular spangle.,small spangle,Big spangle. 4). Quality: No ... ID: 508mm or 610mm Coil Weight: 3~6MT as per client's requirement6). Package: Mill's Standard Seaworthy Package. or as ...