Galvenized steel coil and Gi 1,Certificate:ISO 9001 2,Matrl:SGCC,DX51D,Q195 3,Size:0.16-2.0*30-1250mm GI STEEL COILs

hot dip galvanized steel coil

Our factory located in Hebei Province,the base of steel plate products; We are the very professional manufacturer of zinc coated/galvanized steel coil among these factories.

We own three zinc coated/galvanized steel coil producing lines,hot dip process; with output of about 500,000 metric tons annually.

Certificate: ISO 9001:2008

The main specification is as belows:   

Standards:   GB/T 12754, JIS G 3302, ASTM A653M, Q/CHG 2-2003

Thickness:    0.14-2.0mm;   Width: 30-1250mm

Tolerance :   +2/0mm,thickness tolerance :+0.03/-0.03mm (or according to customers' request).

Coating mass:  50-200g/m2

Coil weight:    5-8 metric tons

Coil DM:    I.D:   Φ508mm    O.D: Max Φ1500mm

Surface type:  Normal spangle, min-spangle, free-spangle;

Surface treatment:  chromated, unoiled/oiled, bright finished, fingerprint resistance

Main Usage : General use for Roof, Corrugated roofing making,Household appliance, The outside of buildings, Structures, Tile row plates, Deep drawing and deep drawn,etc.