Hot Dip Galvanized Steel Coil
Sep 14, 2009
Detailed Product Description
Zinc coated steel roll(gi, galvanized steel coil):
Standard:ASTM A653/ A924M 1998 or DIN17162-1-79 or GB/ T1839-93
Base steel:
DX51D+Z, DX52D, DX53D, DX54D, DX56D, S250GD, S280GD, S320GD,
.....
Tianjin Zhongchuang Steel Co., Ltd