Name

HOT DIPPED Galvanized Steel Strip

Standard

AISI,ASTM,GB,JIS

Material

SGCC,SGCH,G550,DX51D,DX52D,DX53D

Thickness

0.13-4mm

Width

600-1500mm

Tolerance

"+/-0.02mm

Zinc coating

60-275g/m2

Surface treatment:

unoil,dry,chromate passivated, non-chromate passivated

Spangle

regular spangle,minimal spangle, zero spangle,big spangle

Coil ID

508-610MM

Coil Weight

3-8 tons

Technique

Hot rolled, cold rolled

Certification

ISO 9001-2008,SGS,CE,BV

Description

Galvanised steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. Galvanised steel is one of the most widely used products, used extensively in the building sector, automotive, agricultural and other  areas where the steel needs to be protected from corrosion.