(630/610mm) CR and Gi steel

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

We own six galvanized steel &cold rolled steel strip coil production lines; with output of about 5,000,000 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

Grade:  Q195,SPCC,DX51D

Thickness:   0.17-3.0mm, W:40-610-630-1250mm Tolerance :  width tolerance : +/-5mm,    thickness tolerance :+0.03/-0.03mm

 (or according to customers' request).

Coil weight:  1.5-12 metric tons

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

Surface treatment: bright &black ,unoiled/oiled.

Package: Standard export and seaworthy packing. i.e. waterproof paper and metal sheet protection with fluted rings at inner and outer edges, 4 eye bands and 4 circumferential bands fasten the coil(or according to customer's requests),..

Main Usage : Roof,  On buildings Structures, manufactur ,Tile row plates,U/ C / V channel , celling bar, T bar,Tank, etc.

(630/610mm) CR and Gi steel